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Space Exploration Beta

Help Center > Badges > Student

 Student
First question with score of 1 or more.
Awarded 2778 times
Why did the Chinese send flies and plants to the far side of the moon?
Awarded 11 hours ago
Could colonizing Moon dangerously affect its gravity?
Awarded 15 hours ago
How is gimbal angle calculated?
Awarded yesterday
NAIF and SpiceyPy returning seemingly inaccurate results
Awarded yesterday
Time dilation between Mars and Earth due to different mass
Awarded yesterday
If specific impulse is directly related to exhaust velocity, would a ion post-accelerator improve the Isp of a propulsion system?
Awarded yesterday
Why rockets are not tossed up before launch [duplicate]
Awarded 2 days ago
What freedom of movement does an untethered, thrusterless astronaut have? - with a 20lb sledge
Awarded 2 days ago
What card or board game was first played in space?
Awarded Jan 13 at 2:30
What is the date for a Mars file?
Awarded Jan 12 at 23:35
Do moon rovers on near side need a relay communication satellite?
Awarded Jan 12 at 14:05
Using weather patterns as a primary criteria, would South America be an ideal place to launch rockets?
Awarded Jan 12 at 4:10
Is it ethical for Chang'e-4 to bring an entire ecosystem to the moon? [on hold]
Awarded Jan 11 at 16:25
How to lease a transponder on a GEO satellite?
Awarded Jan 11 at 15:55
Hypergolic Propellant Combination
Awarded Jan 11 at 8:10
How to estimate the pose of a dynamic cooperative and known object in space e.g in case of space debris? [on hold]
Awarded Jan 11 at 3:10
How will JWST maintain its elliptical orbit around L2?
Awarded Jan 10 at 21:35
Why did China land a rover on the moon?
Awarded Jan 10 at 21:05
Total amount of torques and forces in Lunar L2 Halo orbits
Awarded Jan 10 at 17:55
A gedanken on being able to navigate back to Earth
Awarded Jan 10 at 0:10
What is the surface temperature distribution of Venus?
Awarded Jan 9 at 18:50
Why doesn't New Horizons have a tracking function
Awarded Jan 9 at 18:10
When were elements on asteroids first identified?
Awarded Jan 9 at 4:10
The fine prints of launching a satellite
Awarded Jan 8 at 22:15
Looking for Apollo 11 powered descent video
Awarded Jan 7 at 22:50
(post deleted or otherwise unavailable)
Awarded Jan 7 at 19:10
What's the minimium velocity for re-entry flames to start?
Awarded Jan 7 at 15:45
How was New Horizons able to direct data so precisely back to Earth?
Awarded Jan 6 at 19:55
Why doesn't all space debris burn up? [duplicate]
Awarded Jan 5 at 23:35
Why did rendezvous on Gemini 4 fail so badly?
Awarded Jan 5 at 12:15
Info on distances to objects in space
Awarded Jan 5 at 8:25
What radio frequency does China use to communicate with the Chang'e-4 satellite?
Awarded Jan 5 at 4:25
How to reach a target apoapsis with a gravity turn?
Awarded Jan 5 at 1:00
Could the SLS reach orbit without solid rocket boosters?
Awarded Jan 4 at 23:40
Cis-L2 Libration Point Halo Orbit
Awarded Jan 4 at 0:50
How do long range space probes adjust trajectory?
Awarded Jan 4 at 0:50
Is helium used to power the Falcon 9 grid fins?
Awarded Jan 3 at 19:55
How long could it take us to reach Alpha Centauri with current technology?
Awarded Jan 3 at 3:50
How can New Horizons reliably approach Ultima Thule over a huge distance? [duplicate]
Awarded Jan 2 at 19:45
What is carrier lock and bit lock?
Awarded Jan 2 at 7:45
(post deleted or otherwise unavailable)
Awarded Jan 2 at 0:30
What was the last US manned space program?
Awarded Jan 2 at 0:30
L2 point in multi-moon system
Awarded Jan 1 at 0:45
How does SpaceX's Dragon get to the ISS?
Awarded Jan 1 at 0:40
Exit film of moon landing departure
Awarded Dec 31 '18 at 23:45
What was the view from the Apollo spacecraft while travelling to the moon?
Awarded Dec 31 '18 at 10:40
How does the impulse-to-weight ratio of a propulsion system indicate an effective design?
Awarded Dec 31 '18 at 0:50
Is the ISS in danger of the outer radiation belt?
Awarded Dec 30 '18 at 17:45
Could I claim a asteroid if I landed on it?
Awarded Dec 30 '18 at 12:35
Overcoming the speed of light thanks to ion thrusters
Awarded Dec 30 '18 at 2:40
Calculating a de-orbit burn, is this problem written correctly?
Awarded Dec 30 '18 at 2:30
How Is The Quest Joint Airlock Operated?
Awarded Dec 29 '18 at 15:30
Could nanobots travel through space?
Awarded Dec 29 '18 at 6:55
What angular resolution is expected during New Horizon's flyby of Ultima Thule?
Awarded Dec 28 '18 at 3:15
Deviation of semi-major axis
Awarded Dec 27 '18 at 17:20
Could a Soyuz-MS deorbit after a failure of its deorbit engine?
Awarded Dec 26 '18 at 11:40
Physical characteristics of Explorer I whip antennas
Awarded Dec 26 '18 at 1:30
What are some common exit pressures for liquid propellant engines?
Awarded Dec 25 '18 at 13:10
Why can't SpaceX Starship perform the same landing procedure as the Falcon 9 does?
Awarded Dec 25 '18 at 11:55
Would a person exposed to zero gravity for a long time have trouble riding a bicycle?
Awarded Dec 23 '18 at 18:10
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