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 Revival
Answer more than 30 days after a question was asked as first answer scoring 2 or more. This badge can be awarded multiple times.
Awarded 719 times.
How are co-located satellites positioned relative to each other?
Awarded yesterday
Has Curiosity started driving backwards yet?
Awarded Oct 12 at 15:45
Are the surfaces in permanent shadow in Moon craters 'fluffy'?
Awarded Oct 9 at 19:45
Where exactly on Mars was Curiosity when this image was taken?
Awarded Oct 8 at 16:25
'Noodle' zigzagging of a mapping spectrometer
Awarded Oct 8 at 6:10
Is there any reason Cyanobacteria or Lichens can't survive on Mars?
Awarded Oct 7 at 4:35
How will SpaceX's Starship accommodate its 100 passengers from the effects of micro-gravity?
Awarded Oct 2 at 20:25
When is the PTK NP spacecraft likely to be launched?
Awarded Sep 28 at 11:15
Does NASA still plan for the Mars Ascent Vehicle to burn wax from the surface to orbit?
Awarded Sep 27 at 5:00
Are there any equations out there that can calculate the burnup of an asteroid depending on angle?
Awarded Sep 26 at 1:55
Why does NASA use the position title “Pilot”' for crew members who are not in charge of piloting the spacecraft?
Awarded Sep 25 at 12:45
What colors were used in the Apollo Lunar Module interior, and why?
Awarded Sep 23 at 15:55
explosive force equivalent
Awarded Sep 20 at 16:10
what are various best practices/processes associated with orbit change manoeuvres of LEO / GEO satellites?
Awarded Sep 18 at 0:55
What are the effects of orbital reflectors and advertising on scientific observation?
Awarded Sep 16 at 20:30
How many satellites would be required for Solar System GPS?
Awarded Sep 16 at 10:50
Piggybacking to Enceladus
Awarded Sep 15 at 1:10
Human-rating the Saturn V using modern standards
Awarded Sep 14 at 13:00
What physiological effects did the Apollo astronauts experience due to the lower lunar gravity?
Awarded Sep 12 at 18:25
Why is SpaceX's Raptor's design so simple in comparison to SSME?
Awarded Sep 11 at 11:10
At what distance to the sun would the Parker Solar Probe completely fail?
Awarded Sep 9 at 3:40
How do you find the temperature of an orbiting aluminum sheet 10x10 cm
Awarded Sep 8 at 17:35
Are there “rover-friendly region maps” for the Moon?
Awarded Sep 8 at 3:00
Chandrayaan-2 orbiter and lander communications with Earth (IDSN)
Awarded Sep 7 at 9:25
How was InSight's vertical seismometer (accelerometer) tested in Earth's stronger gravity?
Awarded Sep 4 at 23:55
What's the record for the fastest trip to the Moon?
Awarded Aug 30 at 23:15
Why exactly would “permanently shadowed polar lunar craters… have substantially higher levels of ³He than sunlit lunar surfaces?”
Awarded Aug 27 at 13:50
Does this rocket engine test run look healthy?
Awarded Aug 27 at 9:15
Progress of the raptor engine
Awarded Aug 26 at 15:15
The Shape of a Rocket
Awarded Aug 26 at 8:25
Getting to Titan and beyond - technology knowledge management to get… anywhere
Awarded Aug 26 at 6:15
Why is hydrazine used in arcjet thrusters?
Awarded Aug 23 at 15:20
Why does the YF-75D nozzle have such a strong spiral pattern?
Awarded Aug 22 at 16:15
(post deleted or otherwise unavailable)
Awarded Aug 19 at 0:35
How (the heck) were Parker's sapphire elbows made?
Awarded Aug 16 at 22:15
What is InSight's one-sol energy budget on a good day?
Awarded Aug 16 at 14:40
Operator access to a cube satellite or any educational satellite
Awarded Aug 16 at 14:40
Are Falcon Heavy's side boosters aerodynamically detached?
Awarded Aug 14 at 9:45
How (the heck) do they know some lakes on Titan are 100 meters deep?
Awarded Aug 13 at 9:35
Is “medihelion” a word?
Awarded Aug 13 at 5:50
How (the heck) do they know some lakes on Titan are 100 meters deep?
Awarded Aug 13 at 1:30
What have been the most common causes of mishaps or failures with various cubesat mechanisms & components?
Awarded Aug 6 at 3:40
What have been the most common causes of mishaps or failures with various cubesat mechanisms & components?
Awarded Aug 5 at 21:30
Are geostationary orbits impacted by changes to earths magnetic field?
Awarded Aug 5 at 14:25
Can the Van Allen radiation belts serve any useful functions for space flight?
Awarded Aug 3 at 17:20
How did Shuttle computers internally represent time?
Awarded Aug 2 at 5:15
Was Hayabusa-2's plastic explosive charge the largest charge detonated beyond LEO?
Awarded Jul 29 at 16:00
Ion thruster grid material
Awarded Jul 26 at 15:30
Help converting from ECEF frame to ICRF frame for interplanetary mission design
Awarded Jul 25 at 22:55
How can I calculate the delta-v correctly, this way does not seem to be correct?
Awarded Jul 25 at 22:45
Is the term 'lead head' used by astronauts?
Awarded Jul 23 at 19:25
How is Spektr-R doing these days?
Awarded Jul 23 at 13:45
Is high velocity feathered configuration reentry possible?
Awarded Jul 23 at 3:25
Explanation of single-burn trajectories from Lunar surface to Earth surface
Awarded Jul 19 at 23:20
“Luckily with no Lunar Module, Tidbinbilla was able to keep tracking with no interruption…” Why is no LM significant?
Awarded Jul 18 at 5:30
How will GomX-4B manage angular momentum when using butane thrusters to move?
Awarded Jul 15 at 19:25
What's the role of the chainmail and scale armor on InSight's WTS?
Awarded Jul 15 at 6:30
What were the hammerhead cranes used for?
Awarded Jul 13 at 11:00
What was NASA's “LUROVA” Operational Thermal Computer Model analog or digital? How were capacitors used?
Awarded Jul 12 at 21:35
How (the heck) do you replace a space station window in orbit?
Awarded Jul 12 at 14:45
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