Q&A with Keith Gendreau, principal investigator of the first X-ray space communications experiment (members only)

NASA and SpaceX hold the post-launch and -landing press conference from Kennedy Space Center on April 8 after the successful flight of the Falcon 9 rocket

SpaceX is gearing up for the next big leap in the development of the next-generation Starship heavy-lift launch vehicle with a test flight to more than 40,000 feet over the Texas Gulf Coast as soon as Tuesday.

The International Space Station received more than 2.5 tons of fresh supplies and experiments Sunday with the arrival of a commercial Cygnus cargo vessel after an automated laser-guided rendezvous.