Space Exploration
Mark Foskey
  • Member for 6 years, 8 months
  • Last seen this week
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All Questions Answers
Votes Newest
74
Why were the Voyager spacecraft numbered "out-of-order"?
Nov 12 '18
53
Does Virgin Galactic experience real weightlessness?
Jul 6 '21
35
Why did Saturn V not head straight to the moon?
Jul 26 '19
31
If an astronaut threw a cup of coffee into space, would it freeze, or boil off into gas?
Jun 15 '21
29
Why are probes that tend to explore outer system always launched to go outwards instead of straight upwards or downwards?
Jan 3 '19
28
Why was the imaging quality of the Voyager probes *much* better than the Pioneer probes despite being launched only 5 years later?
Aug 1 '20
28
Is it possible for a moon to have a higher surface gravity than the planet it is attached to?
Dec 4 '19
28
Could the lunar module have moved to a different spot?
Mar 14 '20
26
Why tantalum for the Hayabusa bullets?
Jul 30 '19
20
If a spaceship ran out of fuel somewhere in space between Earth and Mars, does it slowly drift off to the Sun?
Sep 22 '19
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70
Why can't the Earth's core melt the whole planet?
57
"On the grounds that" suggests the reason isn’t really a good one
47
Could liquid water have existed in open space 15 million years after the Big Bang?
46
Why has Pakistan never faced the wrath of the USA similar to other countries in the region, especially Iran?
31
How can someone reject a math result if everything has to be proved?

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