Top network posts

• 19 What are the long term effects of Space Weathering on man-made materials?
• 14 Zero gravity spacewalk above low Earth orbit?
• 13 Can Stratolaunch land with the rocket still attached?
• 13 Is it feasible to paint SpaceX Starlink satellites black so as not to frequently saturate the CCDs of the Large Synoptic Survey Telescope?
• 10 Do owners of reentering spacecraft notify the countries' whose airspace they are likely to violate and seek permission?
• 9 What is the function of this array of what looks like mirrors on TESS?
• 9 Do operating GPS satellites ever make orbital maneuvers for station-keeping?
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