- published: 11 Apr 2024
- views: 138430
Astronomy
Astronomy, a natural science, is the study of celestial objects (such as stars, galaxies, planets, moons, asteroids, comets and nebulae) and processes (such as supernovae explosions, gamma ray bursts, and cosmic microwave background radiation), the physics, chemistry, and evolution of such objects and processes, and more generally all phenomena that originate outside the atmosphere of Earth. A related but distinct subject, physical cosmology, is concerned with studying the Universe as a whole.
Astronomy is one of the oldest sciences. The early civilizations in recorded history, such as the Babylonians, Greeks, Indians, Egyptians, Nubians, Iranians, Chinese, and Maya performed methodical observations of the night sky. However, the invention of the telescope was required before astronomy was able to develop into a modern science. Historically, astronomy has included disciplines as diverse as astrometry, celestial navigation, observational astronomy and the making of calendars, but professional astronomy is nowadays often considered to be synonymous with astrophysics.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Astronomy
Astronomy (Dragonland album)
Astronomy is the fourth studio album by Swedish power metal band Dragonland, released in Europe on November 13, 2006 and in North America on November 28, 2006. While their third album Starfall focused heavily on keyboards and had a more upbeat lyrical tone, according to guitarist Olof Mörck, Astronomy is "gloomier, more stygian and packed with crunching guitars; both furiously fast and bone-grindingly heavy."
Track listing
All songs written and composed by Olof Mörck, except "Intuition", by Tony Harnell, Ronni Le Tekrø.
Lyrical references
In a February 2007 interview with Metal Reviews, guitarist Olof Mörck went into details about some of musical and lyrical influences in Astronomy:
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Astronomy_(Dragonland_album)
Astronomy (song)
"Astronomy" is a rock song by Blue Öyster Cult that has appeared on several of the band's albums. It was first published on their 1974 album Secret Treaties. Their second live album, Some Enchanted Evening, included a version with an extended guitar solo and a third version was included on the Imaginos album. It was also re-recorded for the band's Cult Classic collection in connection with the TV miniseries of Stephen King's The Stand. Most recently the song was included on the A Long Day's Night album.
Lyrics
The song's lyrics are selected verses from a poem by Sandy Pearlman, the band's producer and mastermind behind their image, called "The Soft Doctrines of Immaginos". In the poem, which was later partially released under the BÖC moniker in the album Imaginos, aliens known as Les Invisibles guide an altered human named Imaginos, also called Desdinova, through history, playing key roles that eventually lead to the outbreak of World War I.
In "Astronomy", the character of Imaginos comes to realize his heritage and his role as the altered human. References are made to celestial objects throughout the song: "The light that never warms" being the moon, "The Queenly flux" the constellation Cassiopeia, "My dog, fixed and consequent" being Sirius, the dog star. The "Four Winds Bar" may be a reference to the Tropic of Cancer. All in all, it has Imaginos explaining his position as part of Les Invisibles.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Astronomy_(song)
Podcasts:
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Has JWST SOLVED the crisis in cosmology?!
AD - Go to https://ground.news/drbecky to stay fully informed on Space and Science News. Subscribe through my link to get 40% off the Vantage plan for unlimited access this month only | Last weekend the lead researcher of a group using data from the James Webb Space Telescope (JWST) to calculate the current rate of expansion of the Universe (aka the Hubble constant, H0) presented their results for the first time at an American Physical Society meeting. What they announced was not at all what everyone was expecting... DISCLAIMER: None of this work is published yet. It has not been peer reviewed. Take everything with a large pinch of scientific salt. My previous videos on the "crisis in cosmology" - https://www.youtube.com/playlist?list=PLd19WvC9yqUf5TRqYoMYxEwjT6JIDW4Zn My video from earl...
published: 11 Apr 2024 -
The TOP 5 space news stories of 2023
There's been some BIG astronomy news stories this year, but somehow I managed to whittle it down to my top 5 and count them down in this video. Do you agree with my top 5? Or do you think something else should have made the cut? Let me know in the comments below! Saio et al. (2023; betelgeuse supernova imminent) - https://arxiv.org/pdf/2306.00287.pdf NASA's OSIRIS-REx analysis plan - https://arxiv.org/pdf/2308.11794.pdf Labbé et al. (2023; JWST's over massive galaxies) - https://arxiv.org/pdf/2207.12446.pdf Madhusudhan et al. (2023; K2-18b dimethylsulfide claims) - https://arxiv.org/pdf/2309.05566.pdf NanoGrav research papers - https://nanograv.org/news/15yrRelease EPTA & InPTA research papers - https://www.epta.eu.org/epta-dr2.html Parkes PTA research papers - https://www.atnf.csiro.au/...
published: 28 Dec 2023 -
“Einstein was wrong”- new study of Universe poses fundamental questions - BBC News
Astronomers have created the biggest ever model of the evolution of the Universe, from the Big Bang to the present day, using one of the world’s most powerful super-computers. The model was based on Einstein’s general theory of relativity, the accepted theory for explaining the structure of the Universe. However the results suggest there may be problems with Einstein’s work, which predicts how matter should have spread out over the 13.8 billion years since the Big Bang. The results of the new model, called the Dark Energy Survey, show significant differences from Einstein’s predictions. Fiona Bruce presents BBC News at Ten reporting by science correspondent Pallab Ghosh. Please subscribe here: http://bit.ly/1rbfUog #BBCNews
published: 24 Oct 2023 -
The Biggest and Brightest Space News of 2023
It's that time of year where we reflect on the events of 2023 - and if you're like us, you're thinking about all the coolest space-y finds of the year. So here's the brightest, faintest, and most magnetic stuff we saw in space this year! Hosted by: Savannah Geary (they/them) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ------...
published: 29 Dec 2023 -
Exploring our Mind-Blowing Universe | BBC Earth Science
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries. Best of Earth Science: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
published: 04 Dec 2023 -
James Webb Space Telescope just made a terrifying discovery
Prepare for a journey beyond the stars and planets in our latest astronomic documentary. The James Webb Space Telescope has made a terrifying discovery - city lights in space! Could this be the work of UFOs, ancient aliens, or an extraterrestrial civilization? We delve into these James Webb discoveries and more, exploring the possibility of habitable planets and what this means for our understanding of the universe. James Webb telescope just detected city lights 7 trillions miles from Earth! Stay tuned for the latest space news and science news, and see the bright side space like never before. Subscribe to Bright Side space video on BS Universe: https://www.youtube.com/channel/UCfT7LKu59LmlNB5J9IIJO5Q?sub_confirmation=1 -------------------------------------------------------------------...
published: 14 Feb 2024 -
The Most TERRIFYING Space Photo #space #nasa #science
published: 15 Feb 2023 -
James Webb Space Telescope's discoveries 2 years since launch
On Christmas Day 2021 the James Webb Space Telescope was blasted into orbit. In the two years since the telescope has performed like a champ, capturing phenomenal images of the heavens and collecting data about distant planets. Correspondent David Pogue reports on the spectacular findings we continue to receive from this remarkable eye on the universe. #news #science #space "CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS News Sunday Morning broadcast times. Subscribe to the "CBS News Sunday Morning" YouTube channel: https://youtube.com/CBSSundayMorning Get more of "CBS News Sunday Morning": https://cbsn.ws/1PlMmAz Follo...
published: 25 Dec 2023 -
NASA Space Symposium
NASA Space Symposium For more Local News from KKTV: https://www.kktv.com/ For more YouTube Content: https://www.youtube.com/channel/UCASuJrg4sGnZnh1kOYCaJeg
published: 10 Apr 2024 -
Galaxy ring discovery challenges thinking on universe | BBC News
UK scientists have discovered a gigantic, ring-shaped structure in space. It is 1.3bn light-years in diameter and appears to be roughly 15 times the size of the Moon in the night sky as seen from Earth. Named the Big Ring by the astronomers, it is made up of galaxies and galaxy clusters. The team at the University of Central Lancashire said that it is so big it challenges our understanding of the universe. Subscribe here: http://bit.ly/1rbfUog For more news, analysis and features visit: www.bbc.com/news #Universe #Galaxy #BBCNews
published: 12 Jan 2024
developed with YouTube
23:44
Has JWST SOLVED the crisis in cosmology?!
- Order: Reorder
- Duration: 23:44
- Uploaded Date: 11 Apr 2024
- views: 138430
AD - Go to https://ground.news/drbecky to stay fully informed on Space and Science News. Subscribe through my link to get 40% off the Vantage plan for unlimited...
AD - Go to https://ground.news/drbecky to stay fully informed on Space and Science News. Subscribe through my link to get 40% off the Vantage plan for unlimited access this month only | Last weekend the lead researcher of a group using data from the James Webb Space Telescope (JWST) to calculate the current rate of expansion of the Universe (aka the Hubble constant, H0) presented their results for the first time at an American Physical Society meeting. What they announced was not at all what everyone was expecting... DISCLAIMER: None of this work is published yet. It has not been peer reviewed. Take everything with a large pinch of scientific salt.
My previous videos on the "crisis in cosmology" - https://www.youtube.com/playlist?list=PLd19WvC9yqUf5TRqYoMYxEwjT6JIDW4Zn
My video from earlier this year on the JWST result showing that overcrowding wasn't the problem - https://youtu.be/3NeKR7bqolY?t=1331
APS meeting schedule with Wendy Freedman’s talk - https://meetings.aps.org/Meeting/APR24/Session/S01.2
Hu & Wang (2023; list of new physics hypothesis beyond best model of the universe) - https://arxiv.org/pdf/2302.05709.pdf
Riess et al. (2024; hubble tension not due to crowding problem) - https://arxiv.org/pdf/2401.04773.pdf
DESI collaboration (2024; H(z) and H0 measurements) - https://arxiv.org/pdf/2404.03002.pdf
Lee et al. (2023; JAGB stars as standard candles) - https://arxiv.org/pdf/2305.02453.pdf
Bellazzini et al. (2004; TRBG stars as standard candles) - https://arxiv.org/pdf/astro-ph/0404572.pdf
Planck collaboration (2018; latest best model of the Universe parameters) - https://arxiv.org/pdf/1807.06209.pdf
Royal Society meeting with Wendy Freedman talk - https://royalsociety.org/science-events-and-lectures/2024/04/cosmological-model/
00:00 Introduction
03:17 AD Ground News
04:54 What is the Hubble Tension (aka the "crisis in cosmology")?
07:40 The possible explanations/solutions for the Hubble tension?
14:22 What Freedman et al. are claiming to have found with JWST
18:32 How does this compare to previous work on this with JWST?
20:30 What now? Is the “crisis in cosmology” really over?
22:57 Bloopers
Video filmed on a Sony ⍺7 IV
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
📚 My new book, "A Brief History of Black Holes", out NOW in paperback, e-book and audiobook (which I narrated myself!): http://lnk.to/DrBecky
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: https://geni.us/jNcrw
---
👕 My new merch, including JWST designs, are available here (with worldwide shipping!): https://dr-becky.teemill.com/
---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
---
👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
https://rebeccasmethurst.co.uk
https://wn.com/Has_Jwst_Solved_The_Crisis_In_Cosmology
AD - Go to https://ground.news/drbecky to stay fully informed on Space and Science News. Subscribe through my link to get 40% off the Vantage plan for unlimited access this month only | Last weekend the lead researcher of a group using data from the James Webb Space Telescope (JWST) to calculate the current rate of expansion of the Universe (aka the Hubble constant, H0) presented their results for the first time at an American Physical Society meeting. What they announced was not at all what everyone was expecting... DISCLAIMER: None of this work is published yet. It has not been peer reviewed. Take everything with a large pinch of scientific salt.
My previous videos on the "crisis in cosmology" - https://www.youtube.com/playlist?list=PLd19WvC9yqUf5TRqYoMYxEwjT6JIDW4Zn
My video from earlier this year on the JWST result showing that overcrowding wasn't the problem - https://youtu.be/3NeKR7bqolY?t=1331
APS meeting schedule with Wendy Freedman’s talk - https://meetings.aps.org/Meeting/APR24/Session/S01.2
Hu & Wang (2023; list of new physics hypothesis beyond best model of the universe) - https://arxiv.org/pdf/2302.05709.pdf
Riess et al. (2024; hubble tension not due to crowding problem) - https://arxiv.org/pdf/2401.04773.pdf
DESI collaboration (2024; H(z) and H0 measurements) - https://arxiv.org/pdf/2404.03002.pdf
Lee et al. (2023; JAGB stars as standard candles) - https://arxiv.org/pdf/2305.02453.pdf
Bellazzini et al. (2004; TRBG stars as standard candles) - https://arxiv.org/pdf/astro-ph/0404572.pdf
Planck collaboration (2018; latest best model of the Universe parameters) - https://arxiv.org/pdf/1807.06209.pdf
Royal Society meeting with Wendy Freedman talk - https://royalsociety.org/science-events-and-lectures/2024/04/cosmological-model/
00:00 Introduction
03:17 AD Ground News
04:54 What is the Hubble Tension (aka the "crisis in cosmology")?
07:40 The possible explanations/solutions for the Hubble tension?
14:22 What Freedman et al. are claiming to have found with JWST
18:32 How does this compare to previous work on this with JWST?
20:30 What now? Is the “crisis in cosmology” really over?
22:57 Bloopers
Video filmed on a Sony ⍺7 IV
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
📚 My new book, "A Brief History of Black Holes", out NOW in paperback, e-book and audiobook (which I narrated myself!): http://lnk.to/DrBecky
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: https://geni.us/jNcrw
---
👕 My new merch, including JWST designs, are available here (with worldwide shipping!): https://dr-becky.teemill.com/
---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
---
👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
https://rebeccasmethurst.co.uk
13:50
The TOP 5 space news stories of 2023
- Order: Reorder
- Duration: 13:50
- Uploaded Date: 28 Dec 2023
- views: 307552
There's been some BIG astronomy news stories this year, but somehow I managed to whittle it down to my top 5 and count them down in this video. Do you agree wit...
There's been some BIG astronomy news stories this year, but somehow I managed to whittle it down to my top 5 and count them down in this video. Do you agree with my top 5? Or do you think something else should have made the cut? Let me know in the comments below!
Saio et al. (2023; betelgeuse supernova imminent) - https://arxiv.org/pdf/2306.00287.pdf
NASA's OSIRIS-REx analysis plan - https://arxiv.org/pdf/2308.11794.pdf
Labbé et al. (2023; JWST's over massive galaxies) - https://arxiv.org/pdf/2207.12446.pdf
Madhusudhan et al. (2023; K2-18b dimethylsulfide claims) - https://arxiv.org/pdf/2309.05566.pdf
NanoGrav research papers - https://nanograv.org/news/15yrRelease
EPTA & InPTA research papers - https://www.epta.eu.org/epta-dr2.html
Parkes PTA research papers - https://www.atnf.csiro.au/research/pulsar/ppta/#section0
Chinese PTA research papers - https://iopscience.iop.org/article/10.1088/1674-4527/acdfa5
My previous video about Betelgeuse - https://www.youtube.com/watch?v=3QgLwpuDGhI
My previous video about the Euclid Space Telescope - https://www.youtube.com/watch?v=JFAB1MhYGyc
My previous video explaining the first science images from Euclid - https://www.youtube.com/watch?v=hm018SSn9eo
My previous video explaining what tests NASA will do with the material from OSIRIS-REx - https://www.youtube.com/watch?v=WCMX3Ze2EbU
My previous videos on JWST's overmasive galaxies problem - https://www.youtube.com/playlist?list=PLd19WvC9yqUcl4TksvGTTL5NSdQwobWvh
My previous video on JWST's K2-18b observations - https://www.youtube.com/watch?v=F360SGAlI8Y
My previous video explaining the gravitational wave detection using pulsar timing arrays - https://youtu.be/BUmJxZ7PQzw
My short video explaining how the PTA discovery was made possible knowing the precise position of Jupiter - https://youtube.com/shorts/QQofqq8eW1g
00:00 - Introduction
00:28 - NUMBER 5
02:21 - NUMBER 4
05:16 - NUMBER 3
06:27 - NUMBER 2
08:44 - Honourable Mention
10:10 - NUMBER 1
12:49 - Final ranking
13:00 - Bloopers
Video filmed on a Sony ⍺7 IV
---
📚 My new book, "A Brief History of Black Holes", out NOW in paperback, e-book and audiobook (which I narrated myself!): http://lnk.to/DrBecky
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: https://geni.us/jNcrw
---
👕 My new merch, including JWST designs, are available here (with worldwide shipping!): https://dr-becky.teemill.com/
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
---
👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
https://rebeccasmethurst.co.uk
https://wn.com/The_Top_5_Space_News_Stories_Of_2023
There's been some BIG astronomy news stories this year, but somehow I managed to whittle it down to my top 5 and count them down in this video. Do you agree with my top 5? Or do you think something else should have made the cut? Let me know in the comments below!
Saio et al. (2023; betelgeuse supernova imminent) - https://arxiv.org/pdf/2306.00287.pdf
NASA's OSIRIS-REx analysis plan - https://arxiv.org/pdf/2308.11794.pdf
Labbé et al. (2023; JWST's over massive galaxies) - https://arxiv.org/pdf/2207.12446.pdf
Madhusudhan et al. (2023; K2-18b dimethylsulfide claims) - https://arxiv.org/pdf/2309.05566.pdf
NanoGrav research papers - https://nanograv.org/news/15yrRelease
EPTA & InPTA research papers - https://www.epta.eu.org/epta-dr2.html
Parkes PTA research papers - https://www.atnf.csiro.au/research/pulsar/ppta/#section0
Chinese PTA research papers - https://iopscience.iop.org/article/10.1088/1674-4527/acdfa5
My previous video about Betelgeuse - https://www.youtube.com/watch?v=3QgLwpuDGhI
My previous video about the Euclid Space Telescope - https://www.youtube.com/watch?v=JFAB1MhYGyc
My previous video explaining the first science images from Euclid - https://www.youtube.com/watch?v=hm018SSn9eo
My previous video explaining what tests NASA will do with the material from OSIRIS-REx - https://www.youtube.com/watch?v=WCMX3Ze2EbU
My previous videos on JWST's overmasive galaxies problem - https://www.youtube.com/playlist?list=PLd19WvC9yqUcl4TksvGTTL5NSdQwobWvh
My previous video on JWST's K2-18b observations - https://www.youtube.com/watch?v=F360SGAlI8Y
My previous video explaining the gravitational wave detection using pulsar timing arrays - https://youtu.be/BUmJxZ7PQzw
My short video explaining how the PTA discovery was made possible knowing the precise position of Jupiter - https://youtube.com/shorts/QQofqq8eW1g
00:00 - Introduction
00:28 - NUMBER 5
02:21 - NUMBER 4
05:16 - NUMBER 3
06:27 - NUMBER 2
08:44 - Honourable Mention
10:10 - NUMBER 1
12:49 - Final ranking
13:00 - Bloopers
Video filmed on a Sony ⍺7 IV
---
📚 My new book, "A Brief History of Black Holes", out NOW in paperback, e-book and audiobook (which I narrated myself!): http://lnk.to/DrBecky
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: https://geni.us/jNcrw
---
👕 My new merch, including JWST designs, are available here (with worldwide shipping!): https://dr-becky.teemill.com/
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
---
👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
https://rebeccasmethurst.co.uk
- published: 28 Dec 2023
- views: 307552
2:40
“Einstein was wrong”- new study of Universe poses fundamental questions - BBC News
- Order: Reorder
- Duration: 2:40
- Uploaded Date: 24 Oct 2023
- views: 301146
Astronomers have created the biggest ever model of the evolution of the Universe, from the Big Bang to the present day, using one of the world’s most powerful s...
Astronomers have created the biggest ever model of the evolution of the Universe, from the Big Bang to the present day, using one of the world’s most powerful super-computers.
The model was based on Einstein’s general theory of relativity, the accepted theory for explaining the structure of the Universe.
However the results suggest there may be problems with Einstein’s work, which predicts how matter should have spread out over the 13.8 billion years since the Big Bang. The results of the new model, called the Dark Energy Survey, show significant differences from Einstein’s predictions.
Fiona Bruce presents BBC News at Ten reporting by science correspondent Pallab Ghosh.
Please subscribe here: http://bit.ly/1rbfUog
#BBCNews
https://wn.com/“Einstein_Was_Wrong”_New_Study_Of_Universe_Poses_Fundamental_Questions_BBC_News
Astronomers have created the biggest ever model of the evolution of the Universe, from the Big Bang to the present day, using one of the world’s most powerful super-computers.
The model was based on Einstein’s general theory of relativity, the accepted theory for explaining the structure of the Universe.
However the results suggest there may be problems with Einstein’s work, which predicts how matter should have spread out over the 13.8 billion years since the Big Bang. The results of the new model, called the Dark Energy Survey, show significant differences from Einstein’s predictions.
Fiona Bruce presents BBC News at Ten reporting by science correspondent Pallab Ghosh.
Please subscribe here: http://bit.ly/1rbfUog
#BBCNews
- published: 24 Oct 2023
- views: 301146
9:04
The Biggest and Brightest Space News of 2023
- Order: Reorder
- Duration: 9:04
- Uploaded Date: 29 Dec 2023
- views: 105059
It's that time of year where we reflect on the events of 2023 - and if you're like us, you're thinking about all the coolest space-y finds of the year. So here'...
It's that time of year where we reflect on the events of 2023 - and if you're like us, you're thinking about all the coolest space-y finds of the year. So here's the brightest, faintest, and most magnetic stuff we saw in space this year!
Hosted by: Savannah Geary (they/them)
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
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Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Eric Jensen, Harrison Mills, Jaap Westera, Jason A, Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi
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Sources:
https://www.eurekalert.org/news-releases/988665 https://academic.oup.com/mnras/article/522/3/3992/7115325
https://www.eurekalert.org/news-releases/991185
https://arxiv.org/pdf/2210.15639.pdf
https://www.eurekalert.org/news-releases/998516
https://www.eurekalert.org/news-releases/998433
https://iopscience.iop.org/article/10.3847/2041-8213/accf1a
https://royalsocietypublishing.org/doi/10.1098/rsta.2022.0206
https://www.eurekalert.org/news-releases/1003947
Image Sources:
https://www.gettyimages.com/detail/video/golden-firework-celebrate-anniversary-happy-new-year-stock-footage/1418089854
https://images.nasa.gov/details/PIA13449
https://commons.wikimedia.org/wiki/File:Wolf-Rayet_124_(NIRCam_and_MIRI_composite_image).tif
https://en.wikipedia.org/wiki/File:SN1994D.jpg
https://commons.wikimedia.org/wiki/File:Artist%27s_rendering_ULAS_J1120%2B0641.jpg
https://www.youtube.com/watch?v=SHreSTkLR7E
https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_a_Luminous_Fast_Blue_Optical_Transient_that_is_unusually_far_from_its_host_galaxy_(noirlab2326a).jpg
https://www.gettyimages.com/detail/video/flying-away-from-the-nebula-stock-footage/1412734435
https://www.nasa.gov/universe/destroyed-star-rains-onto-black-hole-winds-blow-it-back/
https://commons.wikimedia.org/wiki/File:Crescenthunter.jpg
https://www.gettyimages.com/detail/video/timelapse-of-the-stars-in-milky-way-stock-footage/1020317218
https://commons.wikimedia.org/wiki/File:Hubble_and_ALMA_image_of_MACS_J1149.5%2B2223.jpg
https://commons.wikimedia.org/wiki/File:Redshift_blueshift.svg
https://commons.wikimedia.org/wiki/File:Galaxy_Cluster_MACS_J1149.6%2B2223_and_Supernova_Refsdal.jpg
https://commons.wikimedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg
https://commons.wikimedia.org/wiki/File:Galaxy_cluster_MACS_J1206_(captured_by_the_Hubble_Space_Telescope).tif
https://commons.wikimedia.org/wiki/File:Reion_diagram.jpg
https://www.gettyimages.com/detail/video/silhouette-of-a-man-telescope-and-countryside-under-the-stock-footage/1365313065
https://www.gettyimages.com/detail/video/digitally-generated-star-field-on-deep-galaxy-stock-footage/1450580850
https://imagine.gsfc.nasa.gov/science/featured_science/tenyear/magnetar.jpg
https://commons.wikimedia.org/wiki/File:HD_45166_artist%27s_impression_(NOIRLab).jpg
https://spaceplace.nasa.gov/supernova/en/
https://upload.wikimedia.org/wikipedia/commons/6/60/Neutron_Star_Manhattan.ogv
https://imagine.gsfc.nasa.gov/science/objects/images/ns_magnetar_starquake.jpg
https://en.wikipedia.org/wiki/File:GKPersei-MiniSuperNova-20150316.jpg
https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_HD_45166,_the_star_that_might_become_a_magnetar_(eso2313a).jpg#filelinks
https://www.gettyimages.com/detail/video/impressive-hyperlapse-of-clouds-drifting-above-villages-stock-footage/1298984596
https://www.gettyimages.com/detail/video/ancient-fossilized-spine-and-ribs-moving-shot-stock-footage/1271941563
https://www.gettyimages.com/detail/video/northern-lights-aurora-green-and-milky-way-galaxy-loop-stock-footage/1480143388
https://spaceplace.nasa.gov/solar-cycles/en/#:~:text=The%20Sun%27s%20magnetic%20field%20goes%20through%20a%20cycle%2C%20called%20the,poles%20to%20flip%20back%20again.
https://www.gettyimages.com/detail/video/nighttime-view-of-deep-winter-in-alaska-stock-footage/1462253216
https://www.gettyimages.com/detail/video/global-digital-grid-growing-over-earth-looped-net-3d-stock-footage/1474198714
https://www.gettyimages.com/detail/video/powerline-workers-stock-footage/1340241541
https://www.gettyimages.com/detail/video/milky-way-over-the-desert-of-death-valley-stock-footage/1466706369
https://wn.com/The_Biggest_And_Brightest_Space_News_Of_2023
It's that time of year where we reflect on the events of 2023 - and if you're like us, you're thinking about all the coolest space-y finds of the year. So here's the brightest, faintest, and most magnetic stuff we saw in space this year!
Hosted by: Savannah Geary (they/them)
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Sources:
https://www.eurekalert.org/news-releases/988665 https://academic.oup.com/mnras/article/522/3/3992/7115325
https://www.eurekalert.org/news-releases/991185
https://arxiv.org/pdf/2210.15639.pdf
https://www.eurekalert.org/news-releases/998516
https://www.eurekalert.org/news-releases/998433
https://iopscience.iop.org/article/10.3847/2041-8213/accf1a
https://royalsocietypublishing.org/doi/10.1098/rsta.2022.0206
https://www.eurekalert.org/news-releases/1003947
Image Sources:
https://www.gettyimages.com/detail/video/golden-firework-celebrate-anniversary-happy-new-year-stock-footage/1418089854
https://images.nasa.gov/details/PIA13449
https://commons.wikimedia.org/wiki/File:Wolf-Rayet_124_(NIRCam_and_MIRI_composite_image).tif
https://en.wikipedia.org/wiki/File:SN1994D.jpg
https://commons.wikimedia.org/wiki/File:Artist%27s_rendering_ULAS_J1120%2B0641.jpg
https://www.youtube.com/watch?v=SHreSTkLR7E
https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_a_Luminous_Fast_Blue_Optical_Transient_that_is_unusually_far_from_its_host_galaxy_(noirlab2326a).jpg
https://www.gettyimages.com/detail/video/flying-away-from-the-nebula-stock-footage/1412734435
https://www.nasa.gov/universe/destroyed-star-rains-onto-black-hole-winds-blow-it-back/
https://commons.wikimedia.org/wiki/File:Crescenthunter.jpg
https://www.gettyimages.com/detail/video/timelapse-of-the-stars-in-milky-way-stock-footage/1020317218
https://commons.wikimedia.org/wiki/File:Hubble_and_ALMA_image_of_MACS_J1149.5%2B2223.jpg
https://commons.wikimedia.org/wiki/File:Redshift_blueshift.svg
https://commons.wikimedia.org/wiki/File:Galaxy_Cluster_MACS_J1149.6%2B2223_and_Supernova_Refsdal.jpg
https://commons.wikimedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg
https://commons.wikimedia.org/wiki/File:Galaxy_cluster_MACS_J1206_(captured_by_the_Hubble_Space_Telescope).tif
https://commons.wikimedia.org/wiki/File:Reion_diagram.jpg
https://www.gettyimages.com/detail/video/silhouette-of-a-man-telescope-and-countryside-under-the-stock-footage/1365313065
https://www.gettyimages.com/detail/video/digitally-generated-star-field-on-deep-galaxy-stock-footage/1450580850
https://imagine.gsfc.nasa.gov/science/featured_science/tenyear/magnetar.jpg
https://commons.wikimedia.org/wiki/File:HD_45166_artist%27s_impression_(NOIRLab).jpg
https://spaceplace.nasa.gov/supernova/en/
https://upload.wikimedia.org/wikipedia/commons/6/60/Neutron_Star_Manhattan.ogv
https://imagine.gsfc.nasa.gov/science/objects/images/ns_magnetar_starquake.jpg
https://en.wikipedia.org/wiki/File:GKPersei-MiniSuperNova-20150316.jpg
https://commons.wikimedia.org/wiki/File:Artist%E2%80%99s_impression_of_HD_45166,_the_star_that_might_become_a_magnetar_(eso2313a).jpg#filelinks
https://www.gettyimages.com/detail/video/impressive-hyperlapse-of-clouds-drifting-above-villages-stock-footage/1298984596
https://www.gettyimages.com/detail/video/ancient-fossilized-spine-and-ribs-moving-shot-stock-footage/1271941563
https://www.gettyimages.com/detail/video/northern-lights-aurora-green-and-milky-way-galaxy-loop-stock-footage/1480143388
https://spaceplace.nasa.gov/solar-cycles/en/#:~:text=The%20Sun%27s%20magnetic%20field%20goes%20through%20a%20cycle%2C%20called%20the,poles%20to%20flip%20back%20again.
https://www.gettyimages.com/detail/video/nighttime-view-of-deep-winter-in-alaska-stock-footage/1462253216
https://www.gettyimages.com/detail/video/global-digital-grid-growing-over-earth-looped-net-3d-stock-footage/1474198714
https://www.gettyimages.com/detail/video/powerline-workers-stock-footage/1340241541
https://www.gettyimages.com/detail/video/milky-way-over-the-desert-of-death-valley-stock-footage/1466706369
- published: 29 Dec 2023
- views: 105059
51:49
Exploring our Mind-Blowing Universe | BBC Earth Science
- Order: Reorder
- Duration: 51:49
- Uploaded Date: 04 Dec 2023
- views: 894256
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries.
Best of Earth...
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries.
Best of Earth Science: http://bit.ly/EarthLabOriginals
Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos
This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
https://wn.com/Exploring_Our_Mind_Blowing_Universe_|_BBC_Earth_Science
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries.
Best of Earth Science: http://bit.ly/EarthLabOriginals
Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos
This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
- published: 04 Dec 2023
- views: 894256
1:00:52
James Webb Space Telescope just made a terrifying discovery
- Order: Reorder
- Duration: 1:00:52
- Uploaded Date: 14 Feb 2024
- views: 141256
Prepare for a journey beyond the stars and planets in our latest astronomic documentary. The James Webb Space Telescope has made a terrifying discovery - city l...
Prepare for a journey beyond the stars and planets in our latest astronomic documentary. The James Webb Space Telescope has made a terrifying discovery - city lights in space! Could this be the work of UFOs, ancient aliens, or an extraterrestrial civilization? We delve into these James Webb discoveries and more, exploring the possibility of habitable planets and what this means for our understanding of the universe. James Webb telescope just detected city lights 7 trillions miles from Earth! Stay tuned for the latest space news and science news, and see the bright side space like never before.
Subscribe to Bright Side space video on BS Universe: https://www.youtube.com/channel/UCfT7LKu59LmlNB5J9IIJO5Q?sub_confirmation=1
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https://wn.com/James_Webb_Space_Telescope_Just_Made_A_Terrifying_Discovery
Prepare for a journey beyond the stars and planets in our latest astronomic documentary. The James Webb Space Telescope has made a terrifying discovery - city lights in space! Could this be the work of UFOs, ancient aliens, or an extraterrestrial civilization? We delve into these James Webb discoveries and more, exploring the possibility of habitable planets and what this means for our understanding of the universe. James Webb telescope just detected city lights 7 trillions miles from Earth! Stay tuned for the latest space news and science news, and see the bright side space like never before.
Subscribe to Bright Side space video on BS Universe: https://www.youtube.com/channel/UCfT7LKu59LmlNB5J9IIJO5Q?sub_confirmation=1
----------------------------------------------------------------------------------------
Animation is created by Bright Side.
Our Social Media:
Facebook: facebook.com/bright.side.universe.official
Music by Epidemic Sound https://www.epidemicsound.com
Stock materials (photos, footages and other):
https://www.depositphotos.com
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- published: 14 Feb 2024
- views: 141256
0:45
The Most TERRIFYING Space Photo #space #nasa #science
- Order: Reorder
- Duration: 0:45
- Uploaded Date: 15 Feb 2023
- views: 21457258
- published: 15 Feb 2023
- views: 21457258
7:30
James Webb Space Telescope's discoveries 2 years since launch
- Order: Reorder
- Duration: 7:30
- Uploaded Date: 25 Dec 2023
- views: 272507
On Christmas Day 2021 the James Webb Space Telescope was blasted into orbit. In the two years since the telescope has performed like a champ, capturing phenomen...
On Christmas Day 2021 the James Webb Space Telescope was blasted into orbit. In the two years since the telescope has performed like a champ, capturing phenomenal images of the heavens and collecting data about distant planets. Correspondent David Pogue reports on the spectacular findings we continue to receive from this remarkable eye on the universe.
#news #science #space
"CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS News Sunday Morning broadcast times.
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https://wn.com/James_Webb_Space_Telescope's_Discoveries_2_Years_Since_Launch
On Christmas Day 2021 the James Webb Space Telescope was blasted into orbit. In the two years since the telescope has performed like a champ, capturing phenomenal images of the heavens and collecting data about distant planets. Correspondent David Pogue reports on the spectacular findings we continue to receive from this remarkable eye on the universe.
#news #science #space
"CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for CBS News Sunday Morning broadcast times.
Subscribe to the "CBS News Sunday Morning" YouTube channel: https://youtube.com/CBSSundayMorning
Get more of "CBS News Sunday Morning": https://cbsn.ws/1PlMmAz
Follow "CBS News Sunday Morning" on Instagram: https://instagram.com/cbssundaymorning/
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- published: 25 Dec 2023
- views: 272507
1:53
NASA Space Symposium
- Order: Reorder
- Duration: 1:53
- Uploaded Date: 10 Apr 2024
- views: 19
NASA Space Symposium
For more Local News from KKTV: https://www.kktv.com/
For more YouTube Content: https://www.youtube.com/channel/UCASuJrg4sGnZnh1kOY...
NASA Space Symposium
For more Local News from KKTV: https://www.kktv.com/
For more YouTube Content: https://www.youtube.com/channel/UCASuJrg4sGnZnh1kOYCaJeg
https://wn.com/Nasa_Space_Symposium
NASA Space Symposium
For more Local News from KKTV: https://www.kktv.com/
For more YouTube Content: https://www.youtube.com/channel/UCASuJrg4sGnZnh1kOYCaJeg
- published: 10 Apr 2024
- views: 19
4:16
Galaxy ring discovery challenges thinking on universe | BBC News
- Order: Reorder
- Duration: 4:16
- Uploaded Date: 12 Jan 2024
- views: 857690
UK scientists have discovered a gigantic, ring-shaped structure in space.
It is 1.3bn light-years in diameter and appears to be roughly 15 times the size of th...
UK scientists have discovered a gigantic, ring-shaped structure in space.
It is 1.3bn light-years in diameter and appears to be roughly 15 times the size of the Moon in the night sky as seen from Earth.
Named the Big Ring by the astronomers, it is made up of galaxies and galaxy clusters.
The team at the University of Central Lancashire said that it is so big it challenges our understanding of the universe.
Subscribe here: http://bit.ly/1rbfUog
For more news, analysis and features visit: www.bbc.com/news
#Universe #Galaxy #BBCNews
https://wn.com/Galaxy_Ring_Discovery_Challenges_Thinking_On_Universe_|_BBC_News
UK scientists have discovered a gigantic, ring-shaped structure in space.
It is 1.3bn light-years in diameter and appears to be roughly 15 times the size of the Moon in the night sky as seen from Earth.
Named the Big Ring by the astronomers, it is made up of galaxies and galaxy clusters.
The team at the University of Central Lancashire said that it is so big it challenges our understanding of the universe.
Subscribe here: http://bit.ly/1rbfUog
For more news, analysis and features visit: www.bbc.com/news
#Universe #Galaxy #BBCNews
- published: 12 Jan 2024
- views: 857690
23:44
Has JWST SOLVED the crisis in cosmology?!
AD - Go to https://ground.news/drbecky to stay fully informed on Space and Science News. S...
published: 11 Apr 2024
Has JWST SOLVED the crisis in cosmology?!
Has JWST SOLVED the crisis in cosmology?!
- Report rights infringement
- published: 11 Apr 2024
- views: 138430
AD - Go to https://ground.news/drbecky to stay fully informed on Space and Science News. Subscribe through my link to get 40% off the Vantage plan for unlimited access this month only | Last weekend the lead researcher of a group using data from the James Webb Space Telescope (JWST) to calculate the current rate of expansion of the Universe (aka the Hubble constant, H0) presented their results for the first time at an American Physical Society meeting. What they announced was not at all what everyone was expecting... DISCLAIMER: None of this work is published yet. It has not been peer reviewed. Take everything with a large pinch of scientific salt.
My previous videos on the "crisis in cosmology" - https://www.youtube.com/playlist?list=PLd19WvC9yqUf5TRqYoMYxEwjT6JIDW4Zn
My video from earlier this year on the JWST result showing that overcrowding wasn't the problem - https://youtu.be/3NeKR7bqolY?t=1331
APS meeting schedule with Wendy Freedman’s talk - https://meetings.aps.org/Meeting/APR24/Session/S01.2
Hu & Wang (2023; list of new physics hypothesis beyond best model of the universe) - https://arxiv.org/pdf/2302.05709.pdf
Riess et al. (2024; hubble tension not due to crowding problem) - https://arxiv.org/pdf/2401.04773.pdf
DESI collaboration (2024; H(z) and H0 measurements) - https://arxiv.org/pdf/2404.03002.pdf
Lee et al. (2023; JAGB stars as standard candles) - https://arxiv.org/pdf/2305.02453.pdf
Bellazzini et al. (2004; TRBG stars as standard candles) - https://arxiv.org/pdf/astro-ph/0404572.pdf
Planck collaboration (2018; latest best model of the Universe parameters) - https://arxiv.org/pdf/1807.06209.pdf
Royal Society meeting with Wendy Freedman talk - https://royalsociety.org/science-events-and-lectures/2024/04/cosmological-model/
00:00 Introduction
03:17 AD Ground News
04:54 What is the Hubble Tension (aka the "crisis in cosmology")?
07:40 The possible explanations/solutions for the Hubble tension?
14:22 What Freedman et al. are claiming to have found with JWST
18:32 How does this compare to previous work on this with JWST?
20:30 What now? Is the “crisis in cosmology” really over?
22:57 Bloopers
Video filmed on a Sony ⍺7 IV
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
📚 My new book, "A Brief History of Black Holes", out NOW in paperback, e-book and audiobook (which I narrated myself!): http://lnk.to/DrBecky
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: https://geni.us/jNcrw
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---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
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👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
https://rebeccasmethurst.co.uk
13:50
The TOP 5 space news stories of 2023
There's been some BIG astronomy news stories this year, but somehow I managed to whittle i...
published: 28 Dec 2023
The TOP 5 space news stories of 2023
The TOP 5 space news stories of 2023
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- published: 28 Dec 2023
- views: 307552
There's been some BIG astronomy news stories this year, but somehow I managed to whittle it down to my top 5 and count them down in this video. Do you agree with my top 5? Or do you think something else should have made the cut? Let me know in the comments below!
Saio et al. (2023; betelgeuse supernova imminent) - https://arxiv.org/pdf/2306.00287.pdf
NASA's OSIRIS-REx analysis plan - https://arxiv.org/pdf/2308.11794.pdf
Labbé et al. (2023; JWST's over massive galaxies) - https://arxiv.org/pdf/2207.12446.pdf
Madhusudhan et al. (2023; K2-18b dimethylsulfide claims) - https://arxiv.org/pdf/2309.05566.pdf
NanoGrav research papers - https://nanograv.org/news/15yrRelease
EPTA & InPTA research papers - https://www.epta.eu.org/epta-dr2.html
Parkes PTA research papers - https://www.atnf.csiro.au/research/pulsar/ppta/#section0
Chinese PTA research papers - https://iopscience.iop.org/article/10.1088/1674-4527/acdfa5
My previous video about Betelgeuse - https://www.youtube.com/watch?v=3QgLwpuDGhI
My previous video about the Euclid Space Telescope - https://www.youtube.com/watch?v=JFAB1MhYGyc
My previous video explaining the first science images from Euclid - https://www.youtube.com/watch?v=hm018SSn9eo
My previous video explaining what tests NASA will do with the material from OSIRIS-REx - https://www.youtube.com/watch?v=WCMX3Ze2EbU
My previous videos on JWST's overmasive galaxies problem - https://www.youtube.com/playlist?list=PLd19WvC9yqUcl4TksvGTTL5NSdQwobWvh
My previous video on JWST's K2-18b observations - https://www.youtube.com/watch?v=F360SGAlI8Y
My previous video explaining the gravitational wave detection using pulsar timing arrays - https://youtu.be/BUmJxZ7PQzw
My short video explaining how the PTA discovery was made possible knowing the precise position of Jupiter - https://youtube.com/shorts/QQofqq8eW1g
00:00 - Introduction
00:28 - NUMBER 5
02:21 - NUMBER 4
05:16 - NUMBER 3
06:27 - NUMBER 2
08:44 - Honourable Mention
10:10 - NUMBER 1
12:49 - Final ranking
13:00 - Bloopers
Video filmed on a Sony ⍺7 IV
---
📚 My new book, "A Brief History of Black Holes", out NOW in paperback, e-book and audiobook (which I narrated myself!): http://lnk.to/DrBecky
---
📚 "The Year In Space" celebrating all things space in 2022 from me and the rest of the Supermassive Podcast team: https://geni.us/jNcrw
---
👕 My new merch, including JWST designs, are available here (with worldwide shipping!): https://dr-becky.teemill.com/
---
🎧 Royal Astronomical Society Podcast that I co-host: podfollow.com/supermassive
---
🔔 Don't forget to subscribe and click the little bell icon to be notified when I post a new video!
---
👩🏽💻 I'm Dr. Becky Smethurst, an astrophysicist at the University of Oxford (Christ Church). I love making videos about science with an unnatural level of enthusiasm. I like to focus on how we know things, not just what we know. And especially, the things we still don't know. If you've ever wondered about something in space and couldn't find an answer online - you can ask me! My day job is to do research into how supermassive black holes can affect the galaxies that they live in. In particular, I look at whether the energy output from the disk of material orbiting around a growing supermassive black hole can stop a galaxy from forming stars.
http://drbecky.uk.com
https://rebeccasmethurst.co.uk
2:40
“Einstein was wrong”- new study of Universe poses fundamental questions - BBC News
Astronomers have created the biggest ever model of the evolution of the Universe, from the...
published: 24 Oct 2023
“Einstein was wrong”- new study of Universe poses fundamental questions - BBC News
“Einstein was wrong”- new study of Universe poses fundamental questions - BBC News
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- published: 24 Oct 2023
- views: 301146
Astronomers have created the biggest ever model of the evolution of the Universe, from the Big Bang to the present day, using one of the world’s most powerful super-computers.
The model was based on Einstein’s general theory of relativity, the accepted theory for explaining the structure of the Universe.
However the results suggest there may be problems with Einstein’s work, which predicts how matter should have spread out over the 13.8 billion years since the Big Bang. The results of the new model, called the Dark Energy Survey, show significant differences from Einstein’s predictions.
Fiona Bruce presents BBC News at Ten reporting by science correspondent Pallab Ghosh.
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9:04
The Biggest and Brightest Space News of 2023
It's that time of year where we reflect on the events of 2023 - and if you're like us, you...
published: 29 Dec 2023
The Biggest and Brightest Space News of 2023
The Biggest and Brightest Space News of 2023
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- published: 29 Dec 2023
- views: 105059
It's that time of year where we reflect on the events of 2023 - and if you're like us, you're thinking about all the coolest space-y finds of the year. So here's the brightest, faintest, and most magnetic stuff we saw in space this year!
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Image Sources:
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https://www.gettyimages.com/detail/video/flying-away-from-the-nebula-stock-footage/1412734435
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https://commons.wikimedia.org/wiki/File:Galaxy_Cluster_MACS_J1149.6%2B2223_and_Supernova_Refsdal.jpg
https://commons.wikimedia.org/wiki/File:CMB_Timeline300_no_WMAP.jpg
https://commons.wikimedia.org/wiki/File:Galaxy_cluster_MACS_J1206_(captured_by_the_Hubble_Space_Telescope).tif
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51:49
Exploring our Mind-Blowing Universe | BBC Earth Science
Embark on a fascinating journey through the wonders of our universe in this mind-expanding...
published: 04 Dec 2023
Exploring our Mind-Blowing Universe | BBC Earth Science
Exploring our Mind-Blowing Universe | BBC Earth Science
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- published: 04 Dec 2023
- views: 894256
Embark on a fascinating journey through the wonders of our universe in this mind-expanding exploration of celestial marvels and cosmic mysteries.
Best of Earth Science: http://bit.ly/EarthLabOriginals
Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos
This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: http://bbcworldwide.com/vod-feedback--contact-details.aspx
1:00:52
James Webb Space Telescope just made a terrifying discovery
Prepare for a journey beyond the stars and planets in our latest astronomic documentary. T...
published: 14 Feb 2024
James Webb Space Telescope just made a terrifying discovery
James Webb Space Telescope just made a terrifying discovery
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- published: 14 Feb 2024
- views: 141256
Prepare for a journey beyond the stars and planets in our latest astronomic documentary. The James Webb Space Telescope has made a terrifying discovery - city lights in space! Could this be the work of UFOs, ancient aliens, or an extraterrestrial civilization? We delve into these James Webb discoveries and more, exploring the possibility of habitable planets and what this means for our understanding of the universe. James Webb telescope just detected city lights 7 trillions miles from Earth! Stay tuned for the latest space news and science news, and see the bright side space like never before.
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0:45
The Most TERRIFYING Space Photo #space #nasa #science
published: 15 Feb 2023
The Most TERRIFYING Space Photo #space #nasa #science
The Most TERRIFYING Space Photo #space #nasa #science
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- published: 15 Feb 2023
- views: 21457258
7:30
James Webb Space Telescope's discoveries 2 years since launch
On Christmas Day 2021 the James Webb Space Telescope was blasted into orbit. In the two ye...
published: 25 Dec 2023
James Webb Space Telescope's discoveries 2 years since launch
James Webb Space Telescope's discoveries 2 years since launch
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- published: 25 Dec 2023
- views: 272507
On Christmas Day 2021 the James Webb Space Telescope was blasted into orbit. In the two years since the telescope has performed like a champ, capturing phenomenal images of the heavens and collecting data about distant planets. Correspondent David Pogue reports on the spectacular findings we continue to receive from this remarkable eye on the universe.
#news #science #space
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1:53
NASA Space Symposium
NASA Space Symposium
For more Local News from KKTV: https://www.kktv.com/
For mor...
published: 10 Apr 2024
NASA Space Symposium
NASA Space Symposium
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- published: 10 Apr 2024
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NASA Space Symposium
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4:16
Galaxy ring discovery challenges thinking on universe | BBC News
UK scientists have discovered a gigantic, ring-shaped structure in space.
It is 1.3bn lig...
published: 12 Jan 2024
Galaxy ring discovery challenges thinking on universe | BBC News
Galaxy ring discovery challenges thinking on universe | BBC News
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- published: 12 Jan 2024
- views: 857690
UK scientists have discovered a gigantic, ring-shaped structure in space.
It is 1.3bn light-years in diameter and appears to be roughly 15 times the size of the Moon in the night sky as seen from Earth.
Named the Big Ring by the astronomers, it is made up of galaxies and galaxy clusters.
The team at the University of Central Lancashire said that it is so big it challenges our understanding of the universe.
Subscribe here: http://bit.ly/1rbfUog
For more news, analysis and features visit: www.bbc.com/news
#Universe #Galaxy #BBCNews
Astronomy
Astronomy, a natural science, is the study of celestial objects (such as stars, galaxies, planets, moons, asteroids, comets and nebulae) and processes (such as supernovae explosions, gamma ray bursts, and cosmic microwave background radiation), the physics, chemistry, and evolution of such objects and processes, and more generally all phenomena that originate outside the atmosphere of Earth. A related but distinct subject, physical cosmology, is concerned with studying the Universe as a whole.
Astronomy is one of the oldest sciences. The early civilizations in recorded history, such as the Babylonians, Greeks, Indians, Egyptians, Nubians, Iranians, Chinese, and Maya performed methodical observations of the night sky. However, the invention of the telescope was required before astronomy was able to develop into a modern science. Historically, astronomy has included disciplines as diverse as astrometry, celestial navigation, observational astronomy and the making of calendars, but professional astronomy is nowadays often considered to be synonymous with astrophysics.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Astronomy
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