NASA is preparing to bring home two astronauts after an unplanned extended stay at the International Space Station.

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur astrophotographer

NASA's two stuck astronauts may end up back on Earth a little sooner than planned. The space agency said Tuesday that SpaceX will switch capsules for upcoming crew flights to bring Butch Wilmore and Suni Williams home in mid-March instead of late March or April.