Space Station

NASA and SpaceX decided Friday to bring four space station astronauts back to Earth Monday to close out a 199-day mission, pressing ahead with re-entry and splashdown two days before the planned launch of their replacements Wednesday aboard another Crew Dragon spacecraft.

NASA has ruled out a weekend launch for a SpaceX Crew Dragon carrying four astronauts to the International Space Station, delaying the Crew-3 flight to Monday at the earliest due to expected bad weather, agency officials said Thursday.

The planned launch of a SpaceX Crew Dragon capsule Wednesday carrying four astronauts to the International Space Station has been delayed to at least Saturday because of a “minor medical issue” with one of the crew members, NASA announced Monday.

NASA astronaut Tom Marshburn, a medical doctor and veteran of launches on the space shuttle and Russia’s Soyuz spacecraft, joins three rookie space fliers on SpaceX’s Crew Dragon “Endurance” poised for liftoff on mission to the International Space Station.

NASA and SpaceX managers in Florida decided early Saturday to delay the launch of the next crew to the International Space Station from Sunday to Wednesday, when high winds and rough seas are expected to subside along the Falcon 9 rocket’s flight path across the Atlantic Ocean.