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[Q&A] Hiding Earth from Aliens, Truth About Pyramids, Crashing Into a Black Hole
Manage episode 505752687 series 2513416
Can we make Earth invisible for possible alien invaders? What's the deal with the pyramids and their alignment to stars? Can an interstellar ship casually crash into a black hole? And what's the difference between cosmology and astronomy after all?
🔴 [Q&A+] No ads. Bonus question. For FREE
https://patreon.com/universetoday
00:00 Start
00:27 [Rod Tolosa] Possible life on Venus
03:16 [abstractedaway] Heium-rich dwarf stars as techosignatures
04:00 [kenji] The truth about pyramids
06:25 [Jakub Polášek] Most interesting citizen science projects in astronomy/space field right now
07:21 [Osiris Mpg] Could an interstellar ship crash into a black hole?
08:34 [FunkyCritter] Will Earth's spin stop eventually?
09:12 [Keiichi S] Naked-eye nebula
11:03 [Nolan Mosley] LEO satellites and the ozone layer
13:11 [Nanp90] Making the Earth invisible for alienes
📺 VIDEO VERSION
https://youtu.be/cuXXPrp3_PU
📰 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
[email protected]
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
1421 episodes
Manage episode 505752687 series 2513416
Can we make Earth invisible for possible alien invaders? What's the deal with the pyramids and their alignment to stars? Can an interstellar ship casually crash into a black hole? And what's the difference between cosmology and astronomy after all?
🔴 [Q&A+] No ads. Bonus question. For FREE
https://patreon.com/universetoday
00:00 Start
00:27 [Rod Tolosa] Possible life on Venus
03:16 [abstractedaway] Heium-rich dwarf stars as techosignatures
04:00 [kenji] The truth about pyramids
06:25 [Jakub Polášek] Most interesting citizen science projects in astronomy/space field right now
07:21 [Osiris Mpg] Could an interstellar ship crash into a black hole?
08:34 [FunkyCritter] Will Earth's spin stop eventually?
09:12 [Keiichi S] Naked-eye nebula
11:03 [Nolan Mosley] LEO satellites and the ozone layer
13:11 [Nanp90] Making the Earth invisible for alienes
📺 VIDEO VERSION
https://youtu.be/cuXXPrp3_PU
📰 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
[email protected]
⚖️ LICENSE
Creative Commons Attribution 4.0 International (CC BY 4.0)
1421 episodes
All episodes
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