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 ...

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

"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 ...

NASA's Sunita Williams formally transferred command of the ISS to the Russian cosmonaut Alexey Ovchinin, days before her ...

Astronauts orbiting 250 miles above Earth got a front-row seat to destruction on Thursday. During a SpaceX flight test of ...

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 ...