Space Exploration

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Awarded 2463 times.
How to transform from the spacecraft coordinate system to image coordinates?
Awarded May 24 at 13:10
Low-thrust maneuver validation in GMAT
Awarded May 22 at 10:51
How to plot a satellite's orbit around Earth in MATLAB?
Awarded May 20 at 0:48
Confused about SGP4 implementation published by celestrack
Awarded May 19 at 10:42
How could 99942 Apophis, in 2029, be captured and brought into a low Earth orbit?
Awarded May 16 at 21:05
What are the appropriate phrases to use to wish an astronaut safe travels? [closed]
Awarded May 16 at 1:48
How to find the hyperbolic angle given the mean anomaly?
Awarded May 13 at 19:49
Shouldn't space junk fall back to Earth on its own? How long will take for a ~1 cm piece of junk in LEO to fall back to Earth on its own for example?
Awarded May 12 at 15:35
If the Moon were solid gold, how far away would it have to be to not be economical to mine it?
Awarded May 11 at 14:41
Why doesn’t NASA build its rockets using graphene?
Awarded May 11 at 8:41
What is the purpose of the shrouds surrounding these rocket engines?
Awarded May 7 at 19:35
What is Rocket Lab Electron's dry mass?
Awarded May 7 at 19:12
Resources on Coking?
Awarded May 5 at 1:33
Mars gyrocopter - feasibility
Awarded May 2 at 20:56
Can a military satellite be used to spy on any place on Earth undetected? [closed]
Awarded Apr 29 at 11:06
Has any space agency saved Earth from a major calamity any time?
Awarded Apr 27 at 5:26
What is the maximum distance between two satellites orbiting at 400 km that would still allow them to communicate with each other using radio waves?
Awarded Apr 25 at 15:35
What are some of the obsolete technologies that space agencies used in day-to-day work during the 1960s?
Awarded Apr 22 at 21:05
State vector conversion when changing central body
Awarded Apr 22 at 8:15
Is it possible for a planet to be habitable by just geothermal activity
Awarded Apr 22 at 5:06
cross parachute - drag coefficient
Awarded Apr 19 at 6:42
Is escape from earth, hyperbolic in reality?
Awarded Apr 17 at 15:11
Why are the JWST secondary mirror support booms not painted black?
Awarded Apr 16 at 20:46
How to Update the Epoch in a Fake TLE While Maintaining Relative Position?
Awarded Apr 14 at 23:55
Discrepancy in local Mach behavior between CEA and other sources
Awarded Apr 14 at 19:05
What limits pressure buildup in SRB's?
Awarded Apr 10 at 14:25
Spacecraft localization beyond Earth orbit
Awarded Apr 6 at 3:11
(post deleted or otherwise unavailable)
Awarded Apr 6 at 2:20
Where to find the data to graph JWST temperature since launch?
Awarded Apr 5 at 8:27
For launch vehicles, during atmospheric stages, are there constraints on the yaw angle?
Awarded Apr 5 at 7:21
If Beagle 2 had been successful, would it have done anything (in terms of finding out about Mars) that has not been done since?
Awarded Mar 31 at 11:34
Calculating the propellant needed for a trip from LEO to Low Mars Orbit at constant acceleration of 1g
Awarded Mar 20 at 16:25
Why is Nasa retiring ISS
Awarded Mar 20 at 4:55
satellite ground track calculation
Awarded Mar 19 at 18:27
Are the reaction wheels' spin rate (their angular momentum) initialized before launch?
Awarded Mar 17 at 14:46
Why do satellite solar arrays misalign from each other?
Awarded Mar 17 at 12:42
Where can I download the Soyuz Crew Operations Manual?
Awarded Mar 14 at 13:16
Mariner 9 computing equipment
Awarded Mar 5 at 19:15
Could SpaceX deliver the Interim Control Module to the ISS?
Awarded Mar 2 at 10:06
What does `ln` mean in the Delta V equation?
Awarded Feb 23 at 21:26
What is right way to get Mar's sol?
Awarded Feb 18 at 18:26
Why is the eccentricity vector used to describe near-circular orbits?
Awarded Feb 18 at 9:18
What were the speeds of Pioneer 10 and Voyager 1 when Voyager overtook it in 1998?
Awarded Feb 17 at 17:03
Code to generate Sun-Earth L2 halo orbits for given epoch?
Awarded Feb 17 at 1:16
What did the "R" in e.g. STS-32R stand for?
Awarded Feb 15 at 2:40
Given an arrival date, is there a way to calculate the declination and right ascension of the arrival asymptote into Mars?
Awarded Feb 14 at 8:30
Would the free return trajectories of Apollo 8 to Apollo 11 have made them reenter Earth's atmosphere?
Awarded Feb 11 at 10:33
How is an input card for SGP4/other astro standards packages crafted?
Awarded Feb 10 at 0:57
What is the current turnaround time for Vandenberg SLC-4E?
Awarded Feb 9 at 21:05
How to convert the heliocentric gravitational constant into astronomical units?
Awarded Feb 9 at 16:17
How does the signal strength from the Voyager probe change with distance?
Awarded Feb 9 at 9:55
How did pages of Ramon's diary survive the Columbia disaster?
Awarded Feb 7 at 12:22
Are SpaceX Falcon rocket boosters significantly cheaper to operate than traditional expendable boosters?
Awarded Feb 6 at 19:36
When will the jwst python library have live data for the general public to work with in its data pipelines?
Awarded Feb 2 at 20:10
Is this JWST Halo orbit plot fouled up somehow?
Awarded Jan 31 at 18:05
Why is 90 sols a standard mission duration for robotic spacecraft on the surface of Mars?
Awarded Jan 31 at 12:17
Using Chimborazo as a rocket launching platform
Awarded Jan 29 at 16:49
Delta-v to hit the moon: is reaching Lunar L1 enough?
Awarded Jan 28 at 11:26
To what percentage of the speed of light you need to accelerate to get artificial gravity at 1g?
Awarded Jan 27 at 11:08
Questions about orbital ring math from Birch 1982 paper
Awarded Jan 25 at 22:52
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