Mission Reports

Live coverage: Four-person space station returns to Earth

NASA commander Nicole Mann, pilot Josh Cassada, Japanese astronaut Koichi Wakata, and Russian cosmonaut Anna Kikina undocked from the International Space Station at 2:20 a.m. EST (0720 GMT) Saturday aboard SpaceX’s Dragon Endurance spacecraft. Wrapping up a five-month mission, the commercial crew capsule splashed down in the Gulf of Mexico off the coast of Florida at 9:02 p.m. EST Saturday (0202 GMT Sunday).

Mission Reports

Relativity Space scrubs first launch attempt

Relativity Space’s first launch countdown aborted about a minute before liftoff Wednesday at Cape Canaveral when sensors detected warmer-than-expected liquid oxygen on the Terran 1 rocket’s second stage, delaying until Saturday the first test flight of the 3D-printed launcher.