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[Q&A] SMBH Images, Primordial Gravitational Waves, Terraforming Tidally-Locked Planets
Does terraforming a tidally-locked planet make any sense? Are the images we got of our galaxy's supermassive black hole fake? Can we observe gravitational waves that came before the CMB? And in Q&A+ who is currently working on space elevators? Answering all these questions and more in this Q&A show.
🎁 [Q&A+] Same video. No YT ads. BONUS question. FREE:
https://www.patreon.com/universetoday
🚀 [Overtime] Even more Q&As:
https://www.patreon.com/universetoday
00:00 Start
00:31 [Poshact] What's the feasibility of terraforming a tidally-locked planet?
03:26 [Jay Drummond] Why it's okay for space companies to dump rockets into the ocean?
05:50 [Scott Smillie] Is the image of Sag A not real?
08:44 [Richard R] Do we expand the observable Universe if we launch a telescope 1 ly from Earth?
10:02 [michael blacktree] Can we observe gravitational waves before the CMB?
13:11 [Uğur E.] When do we start orbiting our SMBH after leaving the solar system?
15:06 [drZab] Should we be building a big spaceship in orbit?
📺 VIDEO VERSION
https://youtu.be/xXQs259LESw
📰 GUIDE TO SPACE Newsletter
No ads. Subscribe for FREE: https://universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/
📩 CONTACT FRASER
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Support Universe Today Podcast
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By Fraser Cain
4.7
518518 ratings
Does terraforming a tidally-locked planet make any sense? Are the images we got of our galaxy's supermassive black hole fake? Can we observe gravitational waves that came before the CMB? And in Q&A+ who is currently working on space elevators? Answering all these questions and more in this Q&A show.
🎁 [Q&A+] Same video. No YT ads. BONUS question. FREE:
https://www.patreon.com/universetoday
🚀 [Overtime] Even more Q&As:
https://www.patreon.com/universetoday
00:00 Start
00:31 [Poshact] What's the feasibility of terraforming a tidally-locked planet?
03:26 [Jay Drummond] Why it's okay for space companies to dump rockets into the ocean?
05:50 [Scott Smillie] Is the image of Sag A not real?
08:44 [Richard R] Do we expand the observable Universe if we launch a telescope 1 ly from Earth?
10:02 [michael blacktree] Can we observe gravitational waves before the CMB?
13:11 [Uğur E.] When do we start orbiting our SMBH after leaving the solar system?
15:06 [drZab] Should we be building a big spaceship in orbit?
📺 VIDEO VERSION
https://youtu.be/xXQs259LESw
📰 GUIDE TO SPACE Newsletter
No ads. Subscribe for FREE: https://universetoday.com/newsletter
🎧 PODCASTS
Universe Today: https://universetoday.fireside.fm/
Astronomy Cast: http://www.astronomycast.com/
📩 CONTACT FRASER
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
Support Universe Today Podcast
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