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[Overtime Q&A] Things Falling Into Black Holes, Interstellar Medium, Beyond Science
Manage episode 432849327 series 2513416
What happens to the stuff that falls into black holes? Do supergiants have sunspots? How can you do a gravitational slingshot from the Sun? Answering all these questions and more in this week's Overtime 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
- 00:50 Could we do a gravitational slingshot around the Sun?
- 03:10 Does everything that goes into a black hole get converted into dark matter?
- 03:33 How has my perception of the Universe changed as I learn more about it?
- 07:44 What is beyond science?
- 11:04 What do I think about Starship?
- 12:07 Is dark energy decreasing?
- 13:48 Does our gravity well distort our measurement of the Universe?
- 15:52 Is the movements of interstellar medium a risk to space travel?
- 16:43 Could dark matter be explained by black holes?
- 17:26 Is there enough mass in the Solar System to make a black hole?
- 18:22 Could you restart Venus's dynamo?
- 21:32 Do supergiants have sunspots?
- 22:18 What do I think about UAPs?
- 24:11 Why didn't the Moon have water?
- 25:59 If we can't see black holes, what would they look like?
- 27:22 How do they land on an asteroid?
- 28:32 What questions do I hate?
- 30:29 Should we stop teaching that gravity is a force
📺 VIDEO VERSION
https://youtu.be/mvDCKJdvRWc
📰 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/
🤳 OTHER SOCIAL MEDIA
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)
1241 episodios
Manage episode 432849327 series 2513416
What happens to the stuff that falls into black holes? Do supergiants have sunspots? How can you do a gravitational slingshot from the Sun? Answering all these questions and more in this week's Overtime 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
- 00:50 Could we do a gravitational slingshot around the Sun?
- 03:10 Does everything that goes into a black hole get converted into dark matter?
- 03:33 How has my perception of the Universe changed as I learn more about it?
- 07:44 What is beyond science?
- 11:04 What do I think about Starship?
- 12:07 Is dark energy decreasing?
- 13:48 Does our gravity well distort our measurement of the Universe?
- 15:52 Is the movements of interstellar medium a risk to space travel?
- 16:43 Could dark matter be explained by black holes?
- 17:26 Is there enough mass in the Solar System to make a black hole?
- 18:22 Could you restart Venus's dynamo?
- 21:32 Do supergiants have sunspots?
- 22:18 What do I think about UAPs?
- 24:11 Why didn't the Moon have water?
- 25:59 If we can't see black holes, what would they look like?
- 27:22 How do they land on an asteroid?
- 28:32 What questions do I hate?
- 30:29 Should we stop teaching that gravity is a force
📺 VIDEO VERSION
https://youtu.be/mvDCKJdvRWc
📰 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/
🤳 OTHER SOCIAL MEDIA
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)
1241 episodios
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