User Machavity

51 votes

3 answers

17k views

Why would NOAA restrict the ability of SpaceX to live stream the second stage?

asked Mar 30, 2018 at 14:08

47 votes

1 answer

5k views

What safety protocols did this Pythom Space rocket crew ignore?

asked Apr 12, 2022 at 19:32

32 votes

3 answers

6k views

What would happen to the ISS if the Russians undocked their part?

asked Mar 9, 2022 at 15:30

27 votes

3 answers

6k views

How can Elon Musk's Tesla actually reach Mars orbit?

asked Jan 5, 2018 at 19:45

25 votes

2 answers

5k views

Why don't we know exactly where the Chinese rocket will fall?

asked Nov 3, 2022 at 17:12

15 votes

2 answers

2k views

What are these yellow devices attached to the Falcon Heavy?

asked Jan 5, 2018 at 16:20

14 votes

1 answer

2k views

Does NASA have any rocket options to replace ISS segments?

asked Jul 26, 2022 at 17:06

14 votes

2 answers

3k views

Which regulatory agency (if any) is in charge of investigating civilian rocket anomalies?

asked Sep 13, 2022 at 12:53

13 votes

1 answer

727 views

What parts of the InSight lander are missing between these two photos?

asked May 25, 2022 at 15:44

13 votes

1 answer

3k views

How many spacecraft can dock at the ISS at once?

asked May 11, 2020 at 19:20

12 votes

3 answers

2k views

What will become of the two cubesats deployed as part of the Insight mission?

asked Nov 26, 2018 at 20:01

12 votes

2 answers

1k views

Why is FAI considering lowering the Karman Line to 80km?

asked Dec 13, 2018 at 17:40

11 votes

2 answers

602 views

Is there any chance that Opportunity might still recover from the dust storm?

asked Feb 14, 2019 at 3:06

11 votes

2 answers

2k views

Why did the Herschel Space Telescope need helium coolant?

asked Jun 4, 2019 at 1:04

11 votes

4 answers

4k views

Why would someone need vertical loading for a SpaceX rocket?

asked Mar 6, 2020 at 17:04

9 votes

1 answer

340 views

Can crewed rocket programs be accelerated in light of the Soyuz failure?

asked Oct 11, 2018 at 12:53

7 votes

1 answer

308 views

Did the Falcon Heavy center core miss the drone ship or abort?

asked Jun 27, 2019 at 15:48

7 votes

2 answers

411 views

What is the maximum allowed occupancy of the ISS?

asked May 4, 2021 at 1:14

6 votes

1 answer

302 views

Will Richard Branson be setting any space firsts by beating Jeff Bezos' launch date?

asked Jul 2, 2021 at 15:26

6 votes

1 answer

856 views

How important is the radiator suspected of leaking on the Soyuz?

asked Dec 19, 2022 at 14:54

6 votes

0 answers

168 views

What are these wires on the side of the SLS core stage?

asked Jan 9, 2020 at 14:30

6 votes

2 answers

412 views

Is it realistic to assume the Chinese Long March 5b "just missed New York"?

asked May 15, 2020 at 18:55

6 votes

0 answers

456 views

Are the SpaceX ground crew wearing masks as part of a standard suit or to prevent COVID-19?

asked May 27, 2020 at 18:56

6 votes

1 answer

240 views

What influence did Arthur C. Clarke have on early satellite development?

asked Apr 17, 2019 at 12:23

5 votes

2 answers

130 views

What is the methodology to determine a meteorite strike vs space debris?

asked Jan 20 at 15:42

5 votes

0 answers

107 views

What are the contingency plans for lost ISS attitude control?

asked Aug 2, 2021 at 13:10

4 votes

0 answers

292 views

Why was the risk of loss of STS-1 (Columbia) estimated to be so high?

asked May 2, 2020 at 0:55

4 votes

0 answers

151 views

What is the largest number of rocket engines ever successfully used on a single craft as of 2022?

asked Jun 28, 2022 at 13:35

4 votes

1 answer

200 views

What "gap" could have caused the Starliner instructions to be delayed?

asked Dec 21, 2019 at 2:49

4 votes

1 answer

225 views

What are the safety differences in launch conditions with Crew Dragon vs a normal launch?

asked May 28, 2020 at 13:34

Stack Exchange Network

32 Questions

Why would NOAA restrict the ability of SpaceX to live stream the second stage?

What safety protocols did this Pythom Space rocket crew ignore?

What would happen to the ISS if the Russians undocked their part?

How can Elon Musk's Tesla actually reach Mars orbit?

Why don't we know exactly where the Chinese rocket will fall?

What are these yellow devices attached to the Falcon Heavy?

Does NASA have any rocket options to replace ISS segments?

Which regulatory agency (if any) is in charge of investigating civilian rocket anomalies?

What parts of the InSight lander are missing between these two photos?

How many spacecraft can dock at the ISS at once?

What will become of the two cubesats deployed as part of the Insight mission?

Why is FAI considering lowering the Karman Line to 80km?

Is there any chance that Opportunity might still recover from the dust storm?

Why did the Herschel Space Telescope need helium coolant?

Why would someone need vertical loading for a SpaceX rocket?

Can crewed rocket programs be accelerated in light of the Soyuz failure?

Did the Falcon Heavy center core miss the drone ship or abort?

What is the maximum allowed occupancy of the ISS?

Will Richard Branson be setting any space firsts by beating Jeff Bezos' launch date?

How important is the radiator suspected of leaking on the Soyuz?

What are these wires on the side of the SLS core stage?

Is it realistic to assume the Chinese Long March 5b "just missed New York"?

Are the SpaceX ground crew wearing masks as part of a standard suit or to prevent COVID-19?

What influence did Arthur C. Clarke have on early satellite development?

What is the methodology to determine a meteorite strike vs space debris?

What are the contingency plans for lost ISS attitude control?

Why was the risk of loss of STS-1 (Columbia) estimated to be so high?

What is the largest number of rocket engines ever successfully used on a single craft as of 2022?

What "gap" could have caused the Starliner instructions to be delayed?

What are the safety differences in launch conditions with Crew Dragon vs a normal launch?