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Answer a question with score of 1 or more.
Awarded 2396 times.
(post deleted or otherwise unavailable)
Awarded 35 mins ago
Why is the atmospheric pressure on Venus so high?
Awarded yesterday
Is Jupiter bright enough to be seen in color by the naked eye from Jupiter orbit?
Awarded Oct 17 at 22:30
What are the criteria to put the oxygen tank above or below the fuel tank for a given stage of a rocket?
Awarded Oct 17 at 20:50
instead of pressurizing an entire spacesuit with oxygen could oxygen just pressurize the head and the rest of the body be pressurized with water?
Awarded Oct 17 at 0:45
instead of pressurizing an entire spacesuit with oxygen could oxygen just pressurize the head and the rest of the body be pressurized with water?
Awarded Oct 17 at 0:45
Can we not get outside the Local Galactic group?
Awarded Oct 16 at 11:30
Why don't we use sound suppression system when rocket lands propulsively?
Awarded Oct 16 at 1:55
instead of pressurizing an entire spacesuit with oxygen could oxygen just pressurize the head and the rest of the body be pressurized with water?
Awarded Oct 16 at 1:55
Can astronauts hear sounds during space walks for repairs?
Awarded Oct 15 at 21:55
How are astronauts in the ISS protected from electric shock?
Awarded Oct 15 at 20:25
SpaceX Starship landing on Moon or Mars: why doesn't it fall over?
Awarded Oct 14 at 16:00
How will the crew exit Starship when it lands on Mars?
Awarded Oct 13 at 14:00
How is the brightness of satellites measured?
Awarded Oct 13 at 11:15
How many astronauts never got to fly in space in their astronaut career?
Awarded Oct 12 at 8:05
Is SpaceX's Starship single stage to orbit?
Awarded Oct 10 at 16:20
How will the crew exit Starship when it lands on Mars?
Awarded Oct 9 at 12:50
How will the crew exit Starship when it lands on Mars?
Awarded Oct 9 at 11:30
Is a magnetic field really needed to terraform Mars?
Awarded Oct 7 at 22:40
Cheap cost of Mangalyaan
Awarded Oct 4 at 7:00
What are some good softwares to simulate rocket trajectories ?
Awarded Oct 3 at 15:05
Why is it so hard to land on the Moon?
Awarded Oct 3 at 10:40
Why is it so hard to land on the Moon?
Awarded Oct 1 at 23:00
What is the Azimuth plane and how did it originate?
Awarded Oct 1 at 15:45
Can we grow potato in mars soil?
Awarded Sep 28 at 15:35
Why isn't LOX/UDMH used in staged combustion rockets now-a-days?
Awarded Sep 26 at 13:30
Does NASA still plan for the Mars Ascent Vehicle to burn wax from the surface to orbit?
Awarded Sep 26 at 6:00
Are there types of animals that can't make the trip to space? (physiologically)
Awarded Sep 25 at 18:50
If a spaceship ran out of fuel somewhere in space between Earth and Mars, does it slowly drift off to the Sun?
Awarded Sep 24 at 9:55
What USSR-US cooperation was proposed for a Moon mission?
Awarded Sep 24 at 6:35
If a spaceship ran out of fuel somewhere in space between Earth and Mars, does it slowly drift off to the Sun?
Awarded Sep 23 at 19:45
Is there a list of world wide upcoming space events on the web?
Awarded Sep 23 at 14:50
If a spaceship ran out of fuel somewhere in space between Earth and Mars, does it slowly drift off to the Sun?
Awarded Sep 23 at 0:10
Could Apollo astronauts see city lights from the moon?
Awarded Sep 21 at 15:15
What is the difference between an astronaut in the ISS and a freediver in perfect neutral buoyancy?
Awarded Sep 21 at 11:15
Did Apollo carry and use WD40?
Awarded Sep 19 at 13:40
Why does NASA publish all the results/data it gets?
Awarded Sep 19 at 3:45
Can the electric field of the Earth's be used for satellite maneuvering?
Awarded Sep 18 at 11:20
Would geothermal energy be practical on a lunar base?
Awarded Sep 18 at 11:20
When will we send floating probes to Venus?
Awarded Sep 17 at 21:45
Why is SpaceX's Raptor's design so simple in comparison to SSME?
Awarded Sep 15 at 23:30
Are there any “Third Order” acronyms used in space exploration?
Awarded Sep 13 at 20:05
How are space launches controlled? Automatically, or from ground level?
Awarded Sep 13 at 6:55
Is there any way to land a rover on the Moon without using any thrusters?
Awarded Sep 12 at 13:25
(post deleted or otherwise unavailable)
Awarded Sep 9 at 17:40
How is lower/no gravity simulated on a planet with gravity, without leaving the surface?
Awarded Sep 9 at 13:20
Are there any space probes or landers which regained communication after being lost?
Awarded Sep 9 at 13:05
What are the operating systems and network stack in the Chandrayaan - 2 vehicles?
Awarded Sep 9 at 10:25
Do Phonesats and GoPros work with their internal batteries in space vacuum?
Awarded Sep 7 at 2:00
Golfball Dimples on spaceships (and planes)?
Awarded Sep 6 at 19:35
Could the Moon keep an atmosphere?
Awarded Sep 5 at 21:20
Can we thrust a rocket from earth using electric power?
Awarded Sep 5 at 8:30
(post deleted or otherwise unavailable)
Awarded Sep 4 at 16:45
What are the top grand challenges in space exploration today?
Awarded Sep 4 at 11:55
(post deleted or otherwise unavailable)
Awarded Sep 3 at 12:30
Why did Starhopper's exhaust plume become brighter just before landing?
Awarded Sep 1 at 17:35
Why does the U.S. military maintain their own weather satellites?
Awarded Aug 30 at 15:35
Why doesn't Starship have four landing legs?
Awarded Aug 29 at 8:30
(post deleted or otherwise unavailable)
Awarded Aug 29 at 6:40
What happened to the HDEV ISS Experiment? Is it over?
Awarded Aug 26 at 9:30
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