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Space Exploration

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First edit.
Awarded 3848 times.
When/where did the cosmonauts fight wolves?
Awarded 6 hours ago
Is perceived weightlessness greater in orbit due to constantly falling?
Awarded Jul 4 at 14:31
Open air dock to space in a rotating space station?
Awarded Jul 3 at 23:47
First Spacewalk - Alexey Leonov - VOSKHOD 2 [closed]
Awarded Jul 3 at 16:06
Why do lower molar mass rocket exhaust products give higher specific impulse?
Awarded Jul 2 at 13:07
Could space habitats have large transparent roofs?
Awarded Jun 29 at 22:34
Could Kessler Syndrome be used to control the temperature of the Earth?
Awarded Jun 28 at 17:17
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Awarded Jun 27 at 15:25
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Awarded Jun 22 at 21:20
When Buzz Aldrin has been asked, at an airport and on a talk show, about the moon landing, why is his answer “It never happened.” It was animation [closed]
Awarded Jun 22 at 18:06
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Awarded Jun 21 at 4:10
Purging and Relighting Kero-LOX engine [closed]
Awarded Jun 20 at 21:50
Keplerian Orbital Elements to Cartesian Coordinates issue with inclination, and possibly other stuff
Awarded Jun 19 at 18:40
E/I separation for GEO statellites
Awarded Jun 18 at 7:27
Eccentricity Vector as a function of position only, as seen on Wikipedia?
Awarded Jun 13 at 9:15
How is Starship longitudinally stable during reentry?
Awarded Jun 12 at 8:57
Transfer between elliptical orbits
Awarded Jun 10 at 22:32
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Awarded Jun 10 at 10:17
Where does this formula for the argument of periapsis come from?
Awarded Jun 9 at 7:11
Do we know how the SpaceX Starship stack handles engine shutdowns?
Awarded Jun 8 at 22:58
What is the advantage of the "Mechazilla arms" over fitting the Super Heavy booster with landing struts?
Awarded Jun 8 at 12:42
Computation slant range d between a satellite and a ground terminal
Awarded Jun 6 at 16:02
How does time work on other planets?
Awarded Jun 6 at 9:40
Does the Voyager team use a wrapper (Fortran(77?) to Python) to transmit current commands?
Awarded Jun 6 at 2:42
Why radiation hardened processors are designed to withstand so large total ionizing doses?
Awarded Jun 5 at 18:25
How do satellites operate below their operating temperature?
Awarded Jun 5 at 15:56
Rocket Launch Azimuth Calculation
Awarded Jun 4 at 14:48
Transform ECI to ECEF
Awarded Jun 2 at 10:05
Is a dome really the most efficient way to contain gas in a vacuum?
Awarded May 25 at 9:28
Rocket engine with lowest Isp to reach orbit
Awarded May 24 at 7:42
Where does this formula for the argument of periapsis come from?
Awarded May 23 at 8:42
How far does the sound of a rocket launch carry?
Awarded May 20 at 12:06
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Awarded May 18 at 1:48
Transform ECI to ECEF
Awarded May 17 at 8:11
Does earth's revolving around sun affect polar orbit ground track?
Awarded May 17 at 3:17
Could asteroid mining benefit human kind?
Awarded May 16 at 7:01
Optimal Propulsion Strategy for a Mars Mission
Awarded May 11 at 19:00
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Awarded May 11 at 17:02
Why did the space shuttle tank look the way it did? [closed]
Awarded May 10 at 19:36
Major challenges for a country to develop orbital launch capability if it already possesses ballistic missile capability?
Awarded May 5 at 19:34
Why some USA launches are visible in Europe
Awarded May 3 at 12:11
correct visualization of LEO constellations as they exist now
Awarded Apr 30 at 18:46
Prevent boil off in StarShip fuel depot by a JWST-like sunshield?
Awarded Apr 29 at 7:17
What practical tasks did you start working on in programming PLD/FPGA for spacecraft?
Awarded Apr 27 at 8:42
Different Earth-centered ICRF positions in GMAT and Skyfield/Spiceypy with DE421
Awarded Apr 25 at 2:25
Structural Mass Fraction
Awarded Apr 20 at 11:20
How to determine the number of Multi Layer Insulation layers for a satellite?
Awarded Apr 18 at 8:31
What is the ratio of air and ethyl alcohol that must be in order to power a rocket engine? [closed]
Awarded Apr 17 at 19:25
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Awarded Apr 12 at 12:25
How much deltaV would it take to launch from the top of mount Everest straight up then circularize at 200km once in space?
Awarded Apr 12 at 9:18
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Awarded Apr 10 at 14:27
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Awarded Apr 10 at 10:33
Why do scientists use specialized units for distance when metric units are perfectly adequate?
Awarded Apr 8 at 18:32
Why does this formula say rocket efficiency depends on velocity?
Awarded Apr 5 at 18:41
Asteroid orbiting between Earth and Mars as ferry?
Awarded Apr 3 at 5:05
How to calculate the ascending and descending node, as well as the true anomaly
Awarded Apr 1 at 15:52
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Awarded Apr 1 at 4:33
What would be the dangers of matter/antimatter annihilation propulsion, and what can be done about them?
Awarded Mar 27 at 19:40
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Awarded Mar 24 at 18:04
What kept the Soviets from going to the Moon (before the US)?
Awarded Mar 21 at 14:00
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