Space Exploration
Mark Foskey's user avatar
Mark Foskey's user avatar
Mark Foskey's user avatar
Mark Foskey
  • Member for 8 years, 6 months
  • Last seen this week
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10,234
reputation
290k
reached
99
answers
11
questions
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44
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160
Score
17
Posts
15
Posts %
149
Score
7
Posts
6
Posts %
146
Score
13
Posts
12
Posts %
109
Score
6
Posts
5
Posts %
99
Score
6
Posts
5
Posts %
70
Score
6
Posts
5
Posts %
Top posts
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All Questions Answers
Score Newest
answer
75
Why were the Voyager spacecraft numbered "out-of-order"?
Nov 12, 2018
answer
55
Apollo: what was the big deal?
May 17
answer
53
Does Virgin Galactic experience real weightlessness?
Jul 6, 2021
answer
50
Why do we need to make probes land on other planets or moons?
Aug 23
answer
42
Why doesn’t NASA build its rockets using graphene?
May 10, 2022
answer
38
Why did Saturn V not head straight to the moon?
Jul 26, 2019
answer
31
If an astronaut threw a cup of coffee into space, would it freeze, or boil off into gas?
Jun 15, 2021
question
30
Could the lunar module have moved to a different spot?
Mar 14, 2020
answer
30
How feasible would this mission to Proxima Centauri be?
Jun 20
question
29
Why is tantalum being used for the Hayabusa bullets?
Jul 30, 2019
Top network posts
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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
48
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?
37
Why are the Pillars of Creation pillar-shaped?

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