SpaceX on Wednesday scrubbed the expected launch of a replacement crew of four astronauts to the International Space Station that would have set in motion the long-awaited homecoming of U.S.

While the Crew-10 launch was scrubbed at Kennedy Space Center on Wednesday night, SpaceX did manage to send up a Falcon 9 ...

The company has yet to confirm a new launch date but indicated the next attempt could happen as soon as Thursday night.

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

The SpaceX Crew-10 launch is scheduled to take place at 7:48 p.m. EST. The launch will happen at Cape Canaveral at the ...

Trump might not be on board to fund a crewed mission to Mars, a long-time goal of his campaign's biggest backer ...

An upcoming SpaceX mission on Wednesday will bring home a pair of astronauts who have been on the ISS since June.

NASA's SpaceX Crew-10 members are aboard the Dragon capsule spacecraft in Florida for Wednesday night's mission to reach the ...

Four fresh crew members bound for the International Space Station will finally enable the "stranded" Starliner astronauts to head for home.

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

NASA and SpaceX successfully launched their SPHEREx and PUNCH missions into orbit Tuesday night from Vandenberg Space Force ...

SpaceX and NASA are set for the launch of the agency’s newest space telescope and solar research mission. A Falcon 9 will ...