Space Exploration

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First question with score of 1 or more.
Awarded 4771 times.
(post deleted or otherwise unavailable)
Awarded 3 hours ago
How could 99942 Apophis, in 2029, be captured and brought into a low Earth orbit?
Awarded 22 hours ago
Low-thrust maneuver validation in GMAT
Awarded yesterday
How to find the hyperbolic angle given the mean anomaly?
Awarded May 12 at 14:56
Where can I find an up-to-date report on the Hubble Telescope's orbital history and current altitude?
Awarded May 12 at 9:15
Faster than Light in our lifetime? [duplicate]
Awarded May 10 at 13:16
What materials should I use to make a suborbital amateur rocket and where can I buy them? [closed]
Awarded May 10 at 12:57
Can we use magnets to land a spaceship (Starship)?
Awarded May 10 at 3:42
Was Apollo 8 lunar orbit entry speed intentional at 7,777 ft/s?
Awarded May 9 at 15:34
cross parachute - drag coefficient
Awarded May 8 at 16:18
What is Rocket Lab Electron's dry mass?
Awarded May 8 at 13:35
What was this stationary, then moving light point seen at daylight?
Awarded May 7 at 19:50
What is the purpose of the shrouds surrounding these rocket engines?
Awarded May 7 at 13:01
Will a watermelon decompose on the Moon?
Awarded May 7 at 4:27
Solar Sail mission
Awarded May 7 at 0:04
Is my calculation of the current day/sol of current Mars month accurate?
Awarded May 5 at 16:50
Spinlaunch Safety
Awarded May 5 at 12:31
Is electric Propulsion feasible for human spaceflight
Awarded May 5 at 11:41
Do the maximum launch capability figures of Falcon Heavy includes payload adaptor fairings or launch vehicle adaptors?
Awarded May 3 at 20:56
Mars gyrocopter - feasibility
Awarded Apr 30 at 19:21
Can a military satellite be used to spy on any place on Earth undetected? [closed]
Awarded Apr 29 at 8:09
What formation-keeping maneuvers are required by MMS?
Awarded Apr 26 at 11:26
Has any space agency saved Earth from a major calamity any time?
Awarded Apr 24 at 21:11
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 24 at 15:05
Do two objects with intersecting orbits have to collide given enough time?
Awarded Apr 22 at 11:26
Is it possible for a planet to be habitable by just geothermal activity
Awarded Apr 20 at 7:34
(post deleted or otherwise unavailable)
Awarded Apr 20 at 1:53
What are some of the obsolete technologies that space agencies used in day-to-day work during the 1960s?
Awarded Apr 20 at 0:57
Is escape from earth, hyperbolic in reality?
Awarded Apr 17 at 2:50
What Delta-V can I gain from very low thrust exit from EML-5 by gravity assist from Earth to Mars?
Awarded Apr 16 at 2:21
Predicting Satellite Flyover Calculations by Hand
Awarded Apr 15 at 17:25
How to Update the Epoch in a Fake TLE While Maintaining Relative Position?
Awarded Apr 14 at 20:17
Anyone know of a blast (explosive) forming vendor for tank domes?
Awarded Apr 13 at 18:20
How much energy would be required to launch a 10km x 10km x 10km cube into LEO?
Awarded Apr 12 at 8:11
How to calculate time since ascending node crossing?
Awarded Apr 11 at 11:41
How to find the altitude of a rocket?
Awarded Apr 9 at 19:26
How does Spinlaunch manage the counterweight right after launch?
Awarded Apr 8 at 12:42
Why does Vandenberg have the most launches?
Awarded Apr 7 at 19:57
At what point did the Apollo 11's Eagle extend the landing gear?
Awarded Apr 6 at 14:33
What maneuvers could be useful to move between two sun synchronous orbits with different times?
Awarded Apr 5 at 16:12
Where to find the network topology of Iridium-Next?
Awarded Apr 3 at 2:17
Spacecraft localization beyond Earth orbit
Awarded Apr 1 at 3:26
Are the TLE of a satellite computed with the ECI or ECEF?
Awarded Mar 25 at 15:50
Is there a database of recent satellite images which will allow me to estimate how much of Mariopol has been destroyed?
Awarded Mar 22 at 21:52
Why do satellite solar arrays misalign from each other?
Awarded Mar 16 at 21:11
How exactly does depressurization work in a solid rocket motor?
Awarded Mar 16 at 16:20
How do satellites ensure they are orientated towards the Earth to allow of clear connections? [duplicate]
Awarded Mar 16 at 0:12
how would a multi stage model rocket work? [closed]
Awarded Mar 15 at 16:04
For launch vehicles, during atmospheric stages, are there constraints on the yaw angle?
Awarded Mar 15 at 13:56
Where can I download the Soyuz Crew Operations Manual?
Awarded Mar 14 at 13:34
Why does a launch due south (180° azimuth) not translate into a polar orbit from Vandenberg?
Awarded Mar 8 at 21:11
How do people know how big the rocks are in the photos of Titan's surface?
Awarded Mar 8 at 20:40
Using belt drive in LEO spacecraft?
Awarded Mar 8 at 0:46
CubeSat's ConOps implementation as a FSM with thread management [closed]
Awarded Mar 5 at 20:57
Mariner 9 computing equipment
Awarded Mar 5 at 17:25
What is this figure I have obtained from this MATLAB code around Earth-Moon Lagrange point 2?
Awarded Mar 4 at 15:57
How I calculate the speed of Cubsat after deploymewnt in Leo orbit and how i calculate the speed which be reach the LOW LUNAR ORBIT?
Awarded Mar 4 at 11:15
What is the equation for fuel equals distance for a rocket? [closed]
Awarded Mar 3 at 20:06
Atlas V booster appearance change in flight
Awarded Mar 2 at 11:05
Could an astronaut with a jump and a "jet pack" "jump" off of moon?
Awarded Mar 1 at 10:55
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