Why does the side of the LEM look almost black in this photo? Did that cause problems?8yr ⋅ uhoh-12102 ⋅ se/space
Why would a space elevator / structure need to be in Geosynchronous orbit?8yr ⋅ adjit-16678 ⋅ se/space
Why does DSCOVR's camera EPIC see at least 13 sunrises and sunsets per day?8yr ⋅ uhoh-12102 ⋅ se/space
Can a column of water pointed at the sun be used as a shield from solar flares?9yr ⋅ val-10218 ⋅ se/space
Does SpaceX performed low subsonic speed wind-tunnel runs of Falcon 9 booster in landing configuration and with legs eventually opened?9yr ⋅ val-10218 ⋅ se/space
What are the advantages and disadvantages of assembling a launch vehicle horizontally?11yr ⋅ undo-12 ⋅ se/space
Do meteor showers from 209P/LINEAR cometary debris pose a threat to the ISS and other Earth-orbiting satellites?10yr ⋅ tildalwave-49 ⋅ se/space
Why does a spacecraft use a curved orbit to go to its destination, instead of traveling in a straight line?10yr ⋅ carolun-niko-8382 ⋅ se/space
What was the thrust-to-weight ratio during liftoff of the Atlas V OA-4 launch?9yr ⋅ tildalwave-49 ⋅ se/space
What is the blue box that the Exp. 53 Astronuats/Cosmonauts carried with them?7yr ⋅ jake-blocker-18458 ⋅ se/space
What is the extra moving and disappearing line in the animation in the BulgariaSat-1 webcast?7yr ⋅ uhoh-12102 ⋅ se/space
Any chance of seeing a vertical launch of an orbital launch vehicle in UK in the not-too-distant future?11yr ⋅ tildalwave-49 ⋅ se/space
How does Exploration Mission 1 orbit differ from Apollo-era free-return? How far from Earth (and Moon) does it go?7yr ⋅ uhoh-12102 ⋅ se/space
Swarm: Is ESA launching another set of aerodynamically streamlined satellites into LEO without any self-destruct system onboard?11yr ⋅ tildalwave-49 ⋅ se/space
How is the minimum number of TDRS satellites needed for a space station program?9yr ⋅ junior-miranda-8761 ⋅ se/space
Where does the clothing for the crew of the International Space Station come from?9yr ⋅ kim-holder-4660 ⋅ se/space
How will GOES-R simultaneously point some instruments down at Earth and others sunward?8yr ⋅ uhoh-12102 ⋅ se/space
Why are the exhaust plumes exiting the nozzles of SpaceShip Two segmented along their length?10yr ⋅ kim-holder-4660 ⋅ se/space
