[Q&A+] Approaching Rogue Black Holes, Moon VS Mars, Other Oort Clouds
BONUS QUESTION STARTS AT 13:54
Watch the video here (with no ads) or on YouTube: https://youtu.be/JHFXyJmaHbw
Could we spot a black hole approaching us? Is the Moon just a distraction on the way to Mars? Why don't we see other stars' Oort clouds? And in Q&A+, can the make it rain on Mars?
00:00 Start
00:23 [@keithromig] Is the Moon a distraction from Mars?
04:10 [@vistotutti6037] Should we put a steam engine on the Moon?
06:25 [@ashd.007] What if a rogue black hole comes our way?
08:26 [@mrjp2149] A better description for a black hole
09:42 [@allixandra] Is the asteroid belt a failed planet?
10:46 [@EdSceptic-y2e] Why can't we see other stars' Oort clouds?
11:32 [@evandotpro] Is our view of other galaxies outdated?
12:56 [@Mark-Mattison] How does cosmological redshift work?
13:54 [@prugrade] Can they make it rain on Mars?
Comments (6)
Ah Scavengers Reign, you will be missed
"Shroud" by Adrian Tchaikovsky, it's a wonderful example of his world building ecology, building the character building civilization building
I also can recommend Adrian.Trakowski, i've read a book by him called "Shroud", which I find remarkable and very interesting.
The only thing about the black hole is when in certain time goes smaller than the mass needed to create it and still existing as a black hole.
It's never going to rain on Mars; the atmosphere just isn't thick enough. At about only 1% of Earth's there's only a small temperature window 0 to 7 degrees C where water could be liquid, it would either snow or more likely water vapour would be destroyed in the upper atmosphere by ultraviolet radiation. For rain on Mars 3 billon years of atmospheric loss would have to be reversed; that would be a tall order even for Elon!
The making it rain on Mars is what finally broke me to watch this here instead of youtube lol