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Risky?? All he's doing is throwing good money after bad!! The guy is nuts PortTack May 2021 #1
Spacex is an amazing company! Ground breaking! Nt USALiberal May 2021 #4
Mars winetourdriver01 May 2021 #2
The Oort Cloud is WWAAAAAAAYYYYY beyond reach, way out past the Kuiper Belt. lagomorph777 May 2021 #6
Thanks! winetourdriver01 May 2021 #17
Plenty of resources to be had. backscatter712 May 2021 #29
Apples and oranges TwilightZone May 2021 #3
+1 lagomorph777 May 2021 #7
It would be extremely hard to screw up Earth to be more inhospitable than Mars to human life Klaralven May 2021 #14
If we make the Earth uninhabitable, I don't WANT us to survive on some other planet. Crunchy Frog May 2021 #21
Have we proper shielding from radiation yet? ismnotwasm May 2021 #5
No, but NASA is working on 3D-printed shelters made from Mars dust, which would work if thick enough lagomorph777 May 2021 #8
Cool ismnotwasm May 2021 #9
SpaceX is working on that. The Starship is meant to serve many missions, from Earth to Moon to Mars lagomorph777 May 2021 #11
Orbital refueling is the real enabling technology. backscatter712 May 2021 #28
Yes, good for bulk cargo. But practical human transport will need shorter travel time. lagomorph777 May 2021 #40
On Mars or the Moon, the short-term solution is to bury your habitats. backscatter712 May 2021 #38
One other thing that I forgot: The days are longer on Mars. Towlie May 2021 #10
LOL. lagomorph777 May 2021 #12
Antarctica will be balmy one day maybe soothsayer May 2021 #13
It has been in the past, and life did just fine. Crunchy Frog May 2021 #22
Life, and civilization, are two entirely different things NickB79 May 2021 #25
Probably for the best. I'm not too impressed with our current civilization. Crunchy Frog May 2021 #30
It's worth trying Johnny2X2X May 2021 #15
(oops sorry for the stretch, but) The White billionaires might want their own special planet. ShazamIam May 2021 #16
That would be the best expenditure of tax dollars Mr.Bill May 2021 #23
Magrathea. Crunchy Frog May 2021 #24
I'm sure we can find a special planet they could call their own. And send them to it. JustABozoOnThisBus May 2021 #35
Or they could build one. Towlie May 2021 #42
Beltalowda! Alsteen May 2021 #18
All Martians will be placed on reservations. Sneederbunk May 2021 #19
Actually, the Moon would be a better start than Mars. haele May 2021 #20
Both the Moon and Mars have their hazards. backscatter712 May 2021 #37
Antarctica is legally off limits to colonization. NickB79 May 2021 #26
Yeah, I like the idea of leaving Antarctica pristine. backscatter712 May 2021 #33
I heard the Antarctica poop potatoes aren't very good lame54 May 2021 #27
I suspect the lunar and martian poop potatoes are nothing to brag about. nt JustABozoOnThisBus May 2021 #31
Eat recycled food! It's good for the environment and OK for you. backscatter712 May 2021 #34
Poop IS recycled food. Microbes and dung beetles seem to like it. JustABozoOnThisBus May 2021 #36
If you trace back the paths of some of the molecules of the pizza you ate just now... backscatter712 May 2021 #39
Maybe private businesses and not countries will colonize Mars ripcord May 2021 #32
You'd be amazed at how much modern tech is descended from stuff created during the first space race. Lancero May 2021 #41
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