Universe Today Podcast Fraser Cain

How can we improve ALMA? What are the benefits of having a single big submillimeter telescope? What could we discover if the AtLAST telescope project goes through? Figuring out the answers with Dr Claudia Chicone.


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00:00 Intro
01:51 Submillimeter wavelength
06:42 ALMA
16:53 AtLAST telescope project
32:16 Submillimeter maps of the sky
36:30 What's next?
43:17 Final thoughts and more interveiws


📺 VIDEO VERSION
https://youtu.be/5AMfpLUidC4


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How can we let aliens know we're here? What does a lunar eclipse look like as seen from the Moon? Can we record a supernova in real time? Why aren't coronagraphs just circles? Answering all these questions and more in this week's Q&A show.


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📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club



00:00 Start
00:37 [Andoria] Can we signal to aliens with green glass?
06:39 [Vulcan] Lunar eclipse seen from the Moon
11:24 [Risa] Can we record a supernova appearing in real-time?
16:05 [Aeturen] Why aren't coronagraphs just circles?
20:53 [Vendikar] How do astronomers determine distances to other galaxies?
25:02 [Remus] Who was my favourite interview?
28:01 [Janus] How do astronomers determine the age of stars?
31:11 [Cait] Can we move Earth by the time the Sun will die?
34:31 [Betazed] Why does the Moon look bigger and yellow sometimes?


📺 VIDEO VERSION
https://youtu.be/mz-DcU2VaAs


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frasercain@gmail.com


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When humans will return to the Moon they will need a lot of assistance to set up a settlement and carry out all the missions. They will need a lot of robots to do that. How exactly will it pan out? Figuring out with Professor Yang Gao from King's College London.


🦄 Support us on Patreon:
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📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club



00:00 Intro
02:48 Future Moon equipment
13:57 Autonomous robots
23:46 Machine learning revolution
32:25 Self-replication
38:09 Current obsessions
46:13 Final thoughts and more interviews


📺 VIDEO VERSION
https://youtu.be/j4K75MIlRz0


📰 EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
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📩 CONTACT FRASER
frasercain@gmail.com


⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Support Universe Today Podcast

Webb sees weather on an exoplanet, takes a new image of the horsehead nebula, and a satellite takes a close up image of a piece of space debris.


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📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club



00:00 Intro
00:17 Weather on an exoplanet


https://science.nasa.gov/missions/webb/nasas-webb-maps-weather-on-planet-280-light-years-away/

02:26 JWST in interferometry mode


https://www.universetoday.com/166757/jwst-uses-interferometry-mode-to-reveal-two-protoplanets-around-a-young-star/

04:02 One step closer to space debris removal


https://astroscale.com/astroscale-unveils-worlds-first-image-of-space-debris-captured-through-rendezvous-and-proximity-operations/

05:26 Hubble goes in and out of safe mode


https://www.universetoday.com/166780/uh-oh-hubbles-having-gyro-problems-again/

07:03 Black holes can halt star formation in galaxies


https://www.universetoday.com/166763/black-holes-can-halt-star-formation-in-massive-galaxies/

08:44 Vote results
09:29 SLIM just refuses to die


https://www.universetoday.com/166765/japans-lunar-lander-survives-its-third-lunar-night/

10:32 Great images


https://www.universetoday.com/166802/first-light-from-einstein-probe-a-supernova-remnant/

13:08 More space news
13:59 Hubble's gyros


📺 VIDEO VERSION
https://youtu.be/BcHNl64vEN8


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frasercain@gmail.com


⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
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What are the limits of James Webb when it's looking for Earth-like atmospheres? What can we possibly find out? Is there any hope for red dwarf stars and their planets to have a potential for habitability? Finding out the answers with Evelyn Macdonald.


🦄 Support us on Patreon:
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📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club


00:00 Intro
01:39 Current observations with Webb
06:14 What could we see in exoplanet atmospheres
12:08 What do planets actually look like
17:41 Future telescopes
19:50 Is there hope for red dwarf star planets?
24:55 Current obsessions
26:34 Final thoughts and more interviews


📺 VIDEO VERSION
https://youtu.be/mtx72I1r3T4


📰 EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe. It's FREE: https://universetoday.com/newsletter


🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/


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Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
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📩 CONTACT FRASER
frasercain@gmail.com


⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Support Universe Today Podcast

How can we protect antimatter-powered rockets from space dust? Will curing cancer solve deep space travel? What happens when planets align? Does dark matter lose angular momentum? Answering all these questions and more in this week's Q&A.


🦄 Support us on Patreon:
https://patreon.com/universetoday


📚 Suggest books in the book club:
https://www.goodreads.com/group/show/1198440-universe-today-book-club



00:00 Start
00:28 [Andoria] How can we protect antimatter-powered spaceships from space dust?
06:34 [Vulcan] What will happen if all planets aligned?
09:59 [Risa] Does dark matter lose angular momentum?
15:09 [Aeturen] Are there any advantages to non-Dobsonians for rookies?
21:03 [Vendikar] Why are JWST's deep field images not dramatically better than Hubble's?
23:52 [Remus] Will space still be dangerous when we cure cancer?
25:38 [Janus] How realistic is the concept of sophons from the Three Body Problem?
27:36 [Cait] Do gravity waves come in different flavours?
30:51 [Betazed] How big can a space telescope be if it's assembled in space?
34:36 [Cheleb] Could aliens have created black holes?
37:45 [Nimbus] What's the deal with Sedna?


📺 VIDEO VERSION
https://youtu.be/3P0H5AKuExw


📰 EMAIL NEWSLETTER
Read by 60,000 people every Friday. Written by Fraser. No ads.
Subscribe. It's FREE: https://universetoday.com/newsletter


🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/


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Twitter: https://twitter.com/fcain
Twitter: https://twitter.com/universetoday
Facebook: https://facebook.com/universetoday
Instagram: https://instagram.com/universetoday


📩 CONTACT FRASER
frasercain@gmail.com


⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Support Universe Today Podcast