User Woody

4 votes

Can there be color blind astronauts?

answered Dec 14, 2021 at 1:17

4 votes

How is the Quantum Drive performing on board the BARRY-1 cubesat?

answered Feb 16 at 23:50

4 votes

How are Interplanetary Transport Network/Weak Stability Boundary paths calculated?

answered Dec 30, 2023 at 22:20

4 votes

Cyanobacteria as Life Support?

answered Jan 4 at 17:33

4 votes

Accepted

How will NASA's software for autonomous navigation in cis-lunar space be tested; what information is processed, what outputs evaluated?

answered Dec 3, 2023 at 22:15

4 votes

Alternative small mass payload transportation from the moon to L5 besides rail gun and mass driver?

answered Dec 8, 2023 at 23:46

4 votes

What is the prevalence of nitrogen, phosphorus, and potassium in the asteroid belt and in comets?

answered Oct 31, 2023 at 17:56

4 votes

Alternative small mass payload transportation from the moon to L5 besides rail gun and mass driver?

answered Dec 9, 2023 at 17:56

4 votes

Can you enjoy a cold carbonated drink in space?

answered Dec 15, 2023 at 7:14

4 votes

Accepted

How heavy is SpaceX's Octagrabber?

answered Feb 5, 2023 at 9:16

4 votes

Is the launch of a rocket slow because the change in velocity (delta_v) should be as small as possible because of energetic reasons?

answered Feb 13, 2023 at 13:44

4 votes

How did theorists determine that the atmosphere attenuates enough to support unpowered orbits?

answered Mar 6, 2023 at 23:13

4 votes

Why is the atmospheric pressure on Venus so high?

answered Mar 28, 2023 at 15:39

4 votes

Wouldn't it be easier to send human heads instead entire human bodies for space exploration?

answered Aug 24, 2023 at 2:31

3 votes

Accepted

Could a framework of mirrors static in space above the Lunar south pole illuminate a moonbase there continuously?

answered Oct 15, 2023 at 19:27

3 votes

Insights into the Mylar heat welding technique used to weld the Echo II balloon seams?

answered Mar 29, 2023 at 1:34

3 votes

Would ICBM warheads be visible after separation from the booster and prior to reentry?

answered Dec 16, 2023 at 23:03

3 votes

what kind of valves are used in payload fairing for venting?

answered Nov 24, 2023 at 16:26

3 votes

Using today's technology, is interstellar navigation possible?

answered Dec 1, 2023 at 2:25

3 votes

Accepted

What is the name of this specific, popular MEO orbit?

answered Dec 9, 2023 at 2:23

3 votes

At which direction do you apply thrust to perform an inclination change maneuver?

answered Feb 14 at 17:37

3 votes

Isometrics in zero gravity

answered Dec 14, 2021 at 14:41

3 votes

Are any space agencies working on an (essentially) 100% reliable sterilization technique for spacecraft bound for subsurface ocean worlds?

answered Nov 14, 2021 at 8:32

3 votes

What was the flight path of China's hypersonic missile that circumnavigated sometime in summer 2021?

answered Nov 18, 2021 at 22:47

3 votes

How does SpaceX plan to deal with boiloff on the trip to Mars?

answered Oct 25, 2021 at 22:23

3 votes

Methane internal combustion engines for rovers on Mars and Moon. Feasibility?

answered Oct 26, 2021 at 5:28

3 votes

How does it feel to breathe 100% oxygen at low pressure?

answered Oct 26, 2021 at 23:42

3 votes

Could you survive very high G's if your whole body was accelerated uniformly?

answered Oct 29, 2021 at 1:14

3 votes

Accepted

High elbow carrying angle and becoming an astronaut

answered Jul 27, 2022 at 6:57

3 votes

How are Rotating Joints in a Spacesuit Gas-tight?

answered Jan 14, 2022 at 18:54

Stack Exchange Network

242 Answers

Can there be color blind astronauts?

How is the Quantum Drive performing on board the BARRY-1 cubesat?

How are Interplanetary Transport Network/Weak Stability Boundary paths calculated?

Cyanobacteria as Life Support?

How will NASA's software for autonomous navigation in cis-lunar space be tested; what information is processed, what outputs evaluated?

Alternative small mass payload transportation from the moon to L5 besides rail gun and mass driver?

What is the prevalence of nitrogen, phosphorus, and potassium in the asteroid belt and in comets?

Alternative small mass payload transportation from the moon to L5 besides rail gun and mass driver?

Can you enjoy a cold carbonated drink in space?

How heavy is SpaceX's Octagrabber?

Is the launch of a rocket slow because the change in velocity (delta_v) should be as small as possible because of energetic reasons?

How did theorists determine that the atmosphere attenuates enough to support unpowered orbits?

Why is the atmospheric pressure on Venus so high?

Wouldn't it be easier to send human heads instead entire human bodies for space exploration?

Could a framework of mirrors static in space above the Lunar south pole illuminate a moonbase there continuously?

Insights into the Mylar heat welding technique used to weld the Echo II balloon seams?

Would ICBM warheads be visible after separation from the booster and prior to reentry?

what kind of valves are used in payload fairing for venting?

Using today's technology, is interstellar navigation possible?

What is the name of this specific, popular MEO orbit?

At which direction do you apply thrust to perform an inclination change maneuver?

Isometrics in zero gravity

Are any space agencies working on an (essentially) 100% reliable sterilization technique for spacecraft bound for subsurface ocean worlds?

What was the flight path of China's hypersonic missile that circumnavigated sometime in summer 2021?

How does SpaceX plan to deal with boiloff on the trip to Mars?

Methane internal combustion engines for rovers on Mars and Moon. Feasibility?

How does it feel to breathe 100% oxygen at low pressure?

Could you survive very high G's if your whole body was accelerated uniformly?

High elbow carrying angle and becoming an astronaut

How are Rotating Joints in a Spacesuit Gas-tight?