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Space Exploration

Cleanup

 Cleanup
First rollback.
Awarded 99 times.
Why is SpaceX's whole space suit pressurized and not only the head/neck/shoulders?
Awarded Sep 20 at 6:35
Diagonal ice tunneling rover to reach a safe pressure in Mars?
Awarded Jul 22 at 15:22
After a spacecraft departing from the ISS has performed its deorbit burn, what is the altitude at the perigee of its elliptical orbit typically?
Awarded May 21 at 17:56
Why keep expending SpaceX boosters?
Awarded Apr 2 at 20:17
Would Starship be able to lift mass to orbit (both low and geo-stationary) cheaper than "any" space elevator?
Awarded Jan 18 at 15:09
What network does the Chandra X-ray Observatory satellite use to communicate with Earth while staying in its orbit?
Awarded Sep 19, 2023 at 1:48
Does launching a device into orbit change earth's orbit?
Awarded Aug 21, 2023 at 2:09
Is the failure to separate Starship from the Super Heavy booster a "dumb failure" and does it tell something about the project reliability? [duplicate]
Awarded Apr 22, 2023 at 20:01
Did the April 20 explosion invalidate the Starship launch license?
Awarded Apr 22, 2023 at 2:17
What is the reason for a LACE rocket to dump fuel?
Awarded Apr 15, 2023 at 22:17
How did theorists determine that the atmosphere attenuates enough to support unpowered orbits?
Awarded Mar 7, 2023 at 7:26
Why did only 31 engines ignite during Starship's static fire?
Awarded Feb 20, 2023 at 22:18
Are there any events planned to celebrate Sputnik's 60th anniversary today?
Awarded Feb 2, 2023 at 14:06
(post deleted or otherwise unavailable)
Awarded Jan 13, 2023 at 5:53
What happened to the Apollo moon rovers? [duplicate]
Awarded Sep 23, 2022 at 9:26
Are there any short-term survivable locations beyond the solar system?
Awarded Sep 21, 2022 at 23:08
Don't Preburner exhaust fumes disturb the combustion in a Full-flow Staged Engine?
Awarded Aug 10, 2022 at 0:42
Can I survive long enough before being rescued, naked in space? [duplicate]
Awarded Jul 4, 2022 at 14:21
Gravitational field of the Moon and Earth
Awarded May 26, 2022 at 20:15
Why is my C++ code for an orbit propagator wrong?
Awarded May 19, 2022 at 14:19
Can we launch from the moon?
Awarded May 9, 2022 at 10:43
What is the highest RPM achieved through a spin-stabilized rocket/spacecraft?
Awarded Apr 4, 2022 at 1:25
Why does the ISS track appear to be sinusoidal?
Awarded Mar 7, 2022 at 12:01
How many SpaceX 2nd stages are in heliocentric orbits?
Awarded Feb 13, 2022 at 13:33
Is the JWST halo orbit period sync'd with earth's elliptical orbit about sun?
Awarded Jan 29, 2022 at 15:06
What's the lowest and the highest ever recorded atmospheric pressure by a Mars lander?
Awarded Jan 6, 2022 at 17:41
Satellites below perigee on Stuff in Space website
Awarded Oct 24, 2021 at 8:27
Measuring properties of Van Allen radiation belts
Awarded Sep 4, 2021 at 6:42
How much did NASA pay Roscosmos for the Soyuz to provide assured crew return services
Awarded May 29, 2021 at 10:20
Why did the engineers at NASA's JPL put a Morse code on the wheels of Curiosity?
Awarded Apr 30, 2021 at 15:10
What can the ISS do that a SpaceX Starship could not?
Awarded Apr 27, 2021 at 12:26
Has anyone suggested using an electrically powered sling or centrifuge mass thrower as a form of electrically powered spacecraft propulsion?
Awarded Apr 26, 2021 at 18:28
How hard does atmospheric drag push on the ISS? Is it more than one pound?
Awarded Mar 15, 2021 at 0:40
Why do many comets & asteroids keep moving through the solar system, but space ships need fuel to do so?
Awarded Feb 28, 2021 at 19:35
Why didn’t the space shuttle’s engine-out checklists include steps for attempting a relight?
Awarded Feb 4, 2021 at 22:51
Mars Vacuum-blimp Feasability
Awarded Jan 5, 2021 at 19:31
What kind of engine uses water as a propellant?
Awarded Dec 8, 2020 at 17:41
Is aerodynamic control in an exosphere possible, in case velocity is high enough?
Awarded Aug 31, 2020 at 18:50
Could there be caves/underground tunnels in Venus?
Awarded Aug 1, 2020 at 13:55
Escaping moons conflict with what I understand of gravity
Awarded Jun 14, 2020 at 17:41
Why are all possibly habitable exoplanets higher mass than Earth?
Awarded Jun 12, 2020 at 16:56
Could a helicopter fly on Mars?
Awarded Apr 8, 2020 at 15:15
What was the effective magnification of the Mars Reconnaissance Orbiter's HiRISE camera to acquire the detailed image of Earth?
Awarded Mar 19, 2020 at 4:50
Could you carry around with you a rocket pack to get off Mimas?
Awarded Jan 25, 2020 at 12:35
How can Mars have dust storms with such a thin atmosphere?
Awarded Jan 16, 2020 at 21:10
Are there any weapons in space?
Awarded Jan 4, 2020 at 13:55
Can you enjoy a cold carbonated drink in space?
Awarded Nov 8, 2019 at 0:10
What were Prince Sultan's duties in STS-51-G?
Awarded Aug 17, 2019 at 0:50
How could a satellite follow Earth around the Sun while staying outside of Earth's orbit?
Awarded Jun 27, 2019 at 11:45
What are these giant NASA boxes?
Awarded May 28, 2019 at 13:20
Do rockets deplete the oxygen on earth?
Awarded May 10, 2019 at 22:55
Has any spacecraft ever had the ability to directly communicate with civilian air traffic control?
Awarded Apr 30, 2019 at 14:50
Have there been any spacecraft with an ecliptic Earth orbit?
Awarded Apr 26, 2019 at 12:40
Orbital Strap-on Boosters?
Awarded Apr 5, 2019 at 11:20
Could Hubble observe the night side of the Moon?
Awarded Jan 23, 2019 at 17:50
How do the Mars rovers sleep through the night on Mars?
Awarded Nov 29, 2018 at 4:40
How was the mass of the Apollo CSM determined?
Awarded Nov 3, 2018 at 22:45
Does anyone know how to calculate the KG per second of RP-1 and LOX from the 9 Merlin 1D engines?
Awarded Sep 7, 2018 at 1:25
Do astronauts live longer than earthlings?
Awarded Jul 19, 2018 at 17:48
What are the opportunities for moving into Space Science & Exploration for Software Engineer [closed]
Awarded May 13, 2018 at 9:28
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