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9 votes
2 answers
1k views

How did the Artemis II crew see "moon features no man has seen before"?

6 votes
2 answers
844 views

How is the solar eclipse experienced by the Artemis II crew unique compared to what Apollo crews experienced?

0 votes
1 answer
128 views

Why is Artemis reportedly "going further than ever"

0 votes
1 answer
76 views

Comsat for lunar far side missions

4 votes
1 answer
225 views

What is the timeline, trajectory, and highlights of the Artemis II mission?

16 votes
1 answer
2k views

Will the Artemis II crew beat the Earth-centric altitude record of Soviet turtles?

7 votes
0 answers
110 views

What reference frame does the Artemis II real-time website use?

43 votes
7 answers
60k views

How does GPS receiver synchronize time with GPS satellites?

23 votes
3 answers
3k views

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

11 votes
2 answers
2k views

Did the Artemis II moon mission achieve escape velocity?

-2 votes
2 answers
221 views

why did spacex help amazon launch a direct competitor to starlink

2 votes
1 answer
4k views

how to better understand how dawn dusk orbits work?

8 votes
2 answers
2k views

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

8 votes
1 answer
337 views

Seeking Resolution for Artemis 2 SRB Case History Discrepancies

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