Four Crew-6 astronauts returned to Earth early Monday after a six-month stay at the International Space Station. Their SpaceX capsule parachuted into the Atlantic off the Florida coast.
The Axiom Space crew successfully launched into space Sunday evening as they head for the International Space Station for the Ax-2 mission.
Science pioneered at Seattle-based Allen Institute will blast off into orbit on May 21. The NASA-funded experiment will study a collection of stem cells provided by the Allen Institute for Cell Science, a division of the Allen Institute.
Friday marks 36 years since the explosion of the Space Shuttle Challenger disaster, killing all seven crew members on board.