Astronomy
Mark Foskey's user avatar
Mark Foskey's user avatar
Mark Foskey's user avatar
Mark Foskey
  • Member for 8 years, 4 months
  • Last seen this week
Profile Activity
Stats
3,689
reputation
75k
reached
53
answers
10
questions
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13
silver badges
21
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Top tags
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44
Score
8
Posts
13
Posts %
33
Score
6
Posts
10
Posts %
30
Score
11
Posts
17
Posts %
29
Score
8
Posts
13
Posts %
29
Score
7
Posts
11
Posts %
28
Score
9
Posts
14
Posts %
Top posts
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All Questions Answers
Score Newest
answer
48
Could liquid water have existed in open space 15 million years after the Big Bang?
Apr 13, 2021
question
37
Why are the Pillars of Creation pillar-shaped?
Oct 25, 2022
answer
19
Would Hubble Space Telescope improve black hole image observed by EHT if it joined array of telesopes?
May 1, 2019
answer
18
What would happen if Venus and Earth collided?
Jun 27
answer
13
Will just a glimpse (less than a second) of sun during partial solar eclipse damage eyes?
Jun 22, 2020
question
11
Are rogue planets ever born in isolation?
Apr 24, 2018
question
10
Is there a closest free-return trajectory to a black hole?
Apr 11, 2021
answer
10
Is there physical evidence to distinguish between the expansion of space and an anthropocentric universe?
Feb 28, 2022
answer
9
Milky Way vs Milky Way Galaxy
Sep 10, 2021
answer
9
How long does it take for a white dwarf to cool to a black dwarf?
Dec 28, 2018
Top network posts
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75
Why were the Voyager spacecraft numbered "out-of-order"?
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
55
Apollo: what was the big deal?
53
Does Virgin Galactic experience real weightlessness?

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