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6 votes
2 answers
325 views

Did the Artemis II moon mission achieve escape velocity?

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Markus Klyver
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3 votes
2 answers
147 views

How is Reid Wiseman's Earth photo so well lit?

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blobbymcblobby
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0 votes
0 answers
32 views

why did spacex help amazon launch a direct competitor to starlink

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sno
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8 votes
2 answers
2k views

Why is the hot part of Webb's MIRI cryocooler in the 300K area?

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Kevin Kostlan
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7 votes
1 answer
199 views

Seeking Resolution for Artemis 2 SRB Case History Discrepancies

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Organic Marble
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9 votes
1 answer
491 views

Who is the "KUS" ground station?

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Erin Anne♦
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17 votes
2 answers
8k views

Why do they say "go" and "no go"

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Garrigue
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15 votes
2 answers
3k views

Why are the Artemis II astronauts much older than the Apollo astronauts?

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Uwe
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2 votes
1 answer
473 views

Lambert's theorem violated?

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CommunityBot
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8 votes
1 answer
1k views

What's this cloverleaf / 3-lobed shape in the heel of this Artemis astronaut's shoe?

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Evan Krall
  • 271
7 votes
0 answers
138 views

What heritage (Space Shuttle era) equipment was to be used to "verify the flight termination system" during the Artemis II launch?

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Ludo
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19 votes
4 answers
6k views

Why can't we launch from space?

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walter myers
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8 votes
1 answer
3k views

Stripe of high def imagery on Google Moon

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Audie Arthur
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0 votes
1 answer
758 views

Movement of space vehicles

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Wyck
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