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Answer a question with score of 1 or more.
Awarded 2286 times.
Why were Robert Goddard's later launches in New Mexico?
Awarded 48 mins ago
Who was the first person to touch the moon rocks?
Awarded 4 hours ago
How can electronics on board JWST survive the low operating temperature while it's difficult to survive lunar nights?
Awarded 14 hours ago
How much did all the space agencies spent on rockets launching and space exploration? What are the benefits for me and you?
Awarded 14 hours ago
Apollo communication between the Earth and Moon
Awarded 16 hours ago
Are rotating habitats considered the standard solution for long-term human habitations in low-g environments?
Awarded yesterday
List of notable materials from 2017-2019 of software dev in the space industry
Awarded 2 days ago
What were the problems on the Apollo 11 lunar module?
Awarded Jul 18 at 18:50
What probe has the shortest/longest operational surface time (non-Earth)?
Awarded Jul 18 at 18:25
Why do space operations use “nominal” to mean “working correctly”?
Awarded Jul 18 at 10:15
How to get processed asteroid metals back to Earth in a safe manner
Awarded Jul 18 at 5:10
What was the temperature of the Apollo 11 moon landing zone?
Awarded Jul 17 at 14:20
Were launchpads at KSC built with pilings or footings?
Awarded Jul 17 at 4:40
How are the silicon PV cells constructed in the ISS's solar panels? Are they as flexible as they appear here?
Awarded Jul 17 at 2:40
Are there any designs of geostationary satellites available online?
Awarded Jul 15 at 17:35
Why put X-ray telescope Spektr-RG/eROSITA all the way out at Sun-Earth L2?
Awarded Jul 15 at 15:15
Is there a Martian “North Star”, usable as Earth's North Star?
Awarded Jul 15 at 1:30
Are lithium batteries allowed in the International Space Station?
Awarded Jul 13 at 4:20
Did Apollo-11 astronauts rehearse their photoshoots on Earth?
Awarded Jul 10 at 21:20
Why isn't there research to build a standard lunar, or Martian mobility platform?
Awarded Jul 10 at 17:00
Was planting UN flag on Moon ever discussed?
Awarded Jul 8 at 6:45
Was the X-15 program a dead end for orbital insertion?
Awarded Jul 8 at 3:05
(post deleted or otherwise unavailable)
Awarded Jul 6 at 7:45
How to reserve places on a SpaceX, Chinese or Indian rocket to send small satellites?
Awarded Jul 4 at 17:00
How to implement SGP4 C++, satellite propagator?
Awarded Jul 3 at 23:40
Why no parachutes in the Orion AA2 abort test?
Awarded Jul 3 at 18:20
Why no parachutes in the Orion AA2 abort test?
Awarded Jul 3 at 11:50
Apollo Mission Control Room 2, how do these decimal number displays work?
Awarded Jul 2 at 13:25
How to find Horizons ephemerides or Spice kernels for the cis-lunar halo orbits of the Themis B & C) spacecraft?
Awarded Jul 2 at 11:10
What do astronauts have to do for their bodies to withstand launch?
Awarded Jul 1 at 23:05
Is it possible that Curiosity Rover measured its own methane or failed doing the spectrometry?
Awarded Jul 1 at 18:15
Were stereoscopic pictures taken during the Apollo missions?
Awarded Jul 1 at 12:35
Why doesn't SpaceX land boosters in Africa?
Awarded Jun 30 at 18:20
Why does my Saturnian System simulation “rotate” over time?
Awarded Jun 30 at 8:05
Who coined the phrase 'Rapid Unscheduled Disassembly'?
Awarded Jun 29 at 22:00
Why doesn't SpaceX land boosters in Africa?
Awarded Jun 28 at 6:40
How could a satellite follow earth around the sun while staying outside of earth's orbit?
Awarded Jun 27 at 1:25
How could a satellite follow earth around the sun while staying outside of earth's orbit?
Awarded Jun 27 at 1:25
How could a satellite follow earth around the sun while staying outside of earth's orbit?
Awarded Jun 26 at 17:45
Venus vs Mars for colonization
Awarded Jun 22 at 21:30
Are there any vegetarian astronauts?
Awarded Jun 21 at 21:35
Why did the ullage motors for the S-IVB TLI burn shut down prior to S-IVB ignition?
Awarded Jun 18 at 19:35
Is the “Mars blue dune” actually blue? And what makes it so?
Awarded Jun 18 at 18:00
What is “propulsive passivation” and why will the SpaceX STP-2 mission do it?
Awarded Jun 18 at 16:30
Why does the Saturn V have standalone inter-stage rings?
Awarded Jun 18 at 15:30
Time at 1 g acceleration to travel 100 000 light years
Awarded Jun 16 at 21:15
Why is SpaceX building the Big Falcon Ship before the Big Falcon Rocket?
Awarded Jun 14 at 14:55
Can artificial satellite positions affect tides?
Awarded Jun 13 at 19:20
(post deleted or otherwise unavailable)
Awarded Jun 13 at 10:35
(post deleted or otherwise unavailable)
Awarded Jun 13 at 0:10
What is the use of a helium tank in this very early space suit design?
Awarded Jun 12 at 17:35
Anyone know what happened to the AAReST project?
Awarded Jun 12 at 8:30
IRIS Transceiver for LEO Missions?
Awarded Jun 11 at 7:20
Reverse Lunar Space Elevator
Awarded Jun 10 at 23:55
Is there likely to be life in Venus's upper atmosphere?
Awarded Jun 10 at 11:05
Trying To Understand This Characteristic Velocity To Force Problem
Awarded Jun 8 at 16:05
what would happen to an ohio Class nuclear sub if it was launched into Space
Awarded Jun 8 at 8:25
What makes Ada the language of choice for the ISS's safety-critical systems?
Awarded Jun 5 at 17:15
What makes Ada the language of choice for the ISS's safety-critical systems?
Awarded Jun 5 at 13:05
(post deleted or otherwise unavailable)
Awarded Jun 5 at 6:15
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