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MichaelK's user avatar
MichaelK's user avatar
MichaelK's user avatar
MichaelK
  • Member for 9 years
  • Last seen more than a month ago
89 votes

Is the SpaceX Falcon Heavy payload (a Tesla car) space junk?

11 votes
Accepted

Why doesn't Tesla's Roadster melt in space?

10 votes

How long would it take to travel to Proxima b?

7 votes

How do jetpacks work in space?

6 votes

Could we launch a rubble pile simulant to LEO for astronauts to practice on before visiting natural milligravity objects?

6 votes
Accepted

How bright is starlight in deep space?

4 votes
Accepted

What happens to a spacecraft crashing into the Moon?

3 votes
Accepted

Efficiency of communications between spacecraft and control center

3 votes

Why aren't solar collectors in space solar power concepts placed closer to the sun?

3 votes

How close are Zeeman slowers to being useful for general cooling in space?

3 votes

"Propeller-head" polar space elevator?

2 votes
Accepted

What was the source of uncertainty on the Starman ejection burn?

1 vote

Could the Orion or Apollo command module safely land on land in an emergency due to a navigation error?

1 vote

Could IR space telescopes and other very cold devices use Zeeman slowers effectively in the near term?

0 votes

Why is geosynchronous orbit an altitude, rather than a velocity?

0 votes

Space probe design based on intended exploration trajectory?