User Bear

52 votes

Have we attempted to experimentally confirm gravitational time dilation?

answered Nov 21, 2016 at 15:42

21 votes

Will there be live HD television from Mars with the Mars 2020 mission?

answered Oct 25, 2018 at 12:43

15 votes

Accepted

Is there any money in space?

answered Apr 14, 2017 at 15:23

7 votes

Can satellites or the ISS be seen from Earth during a Total Solar Eclipse?

answered Aug 21, 2017 at 23:22

7 votes

Are there any initiatives for automated (not remotely-controlled), manned space missions?

answered Dec 15, 2016 at 22:28

7 votes

Accepted

Is it possible for entomopter to fly on Mars carrying payload of 1-2kg?

answered Feb 1, 2017 at 17:55

6 votes

What does it take to make a spacecraft able to launch on any out of several different launcher types?

answered Jan 4, 2017 at 14:55

6 votes

Satellite manufacture and cleanliness

answered Mar 14, 2018 at 17:46

4 votes

Accepted

What is this "space ring"? Is it SHERPA or something new, or just "art"?

answered Sep 24, 2018 at 13:33

2 votes

Accepted

How will NavCube (actually) be important for the XCOM testing and demonstration?

answered Jan 23, 2017 at 14:33

2 votes

Could robotic ornithopter have all energy it needs to be able to fly from solar power?

answered Feb 14, 2017 at 15:39

2 votes

Accepted

Could shooting down space junk with a dirtside air cannon actually work?

answered Dec 19, 2018 at 20:18

1 vote

Why did NASA release JWST image of SMACS 0723 one day before the scheduled time?

answered Jul 12, 2022 at 15:47

Stack Exchange Network

13 Answers

Have we attempted to experimentally confirm gravitational time dilation?

Will there be live HD television from Mars with the Mars 2020 mission?

Is there any money in space?

Can satellites or the ISS be seen from Earth during a Total Solar Eclipse?

Are there any initiatives for automated (not remotely-controlled), manned space missions?

Is it possible for entomopter to fly on Mars carrying payload of 1-2kg?

What does it take to make a spacecraft able to launch on any out of several different launcher types?

Satellite manufacture and cleanliness

What is this "space ring"? Is it SHERPA or something new, or just "art"?

How will NavCube (actually) be important for the XCOM testing and demonstration?

Could robotic ornithopter have all energy it needs to be able to fly from solar power?

Could shooting down space junk with a dirtside air cannon actually work?

Why did NASA release JWST image of SMACS 0723 one day before the scheduled time?