The spacecraft, SPHEREx and PUNCH, had been expected to launch on a SpaceX rocket on Saturday. Two NASA missions will have to ...

Former NASA Astronaut Danny Olivas talks to NBC News' Gadi Schwartz about the latest SpaceX launch and what could have gone ...

"EZIE is the first mission dedicated exclusively to studying the electrojets," Larry Kepko, an EZIE mission scientist at NASA ...

Designed as a medium-class mission within NASA’s Explorers program, SPHEREx was selected by NASA for funding and development ...

Spokesman-Review reporter Nick Gibson is in Florida this week to report on Anne McClain’s and NASA’s SpaceX launch from the ...

SpaceX made multiple changes in the wake of a January Starship failure, only to suffer a second straight vehicle breakup ...

The new version of Starship will be tested again in four to six weeks. A third consecutive failure could indicate fundamental ...

Crew-9 launched with Hague and Gorbunov and two empty seats for Williams and Wilmore on the return journey, aboard SpaceX's ...

The spacecraft that will carry the next crew of astronauts to the International Space Station has arrived at the launch pad ...

NASA is delaying the launch of the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH ...

Two NASA science missions set to ride a Falcon 9 rocket into space from the West Coast also are providing a lesson in ...