The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

Frozen fuel from the SpaceX Falcon 9 rocket created a luminous swirl that lasted for several minutes and could be seen from ...

Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...

A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

Spokesman-Review reporter Nick Gibson is in Florida this week to report on Anne McClain's and NASA's SpaceX launch from the Kennedy Space Center. Follow along in print and online at ...

NASA and SpaceX are prepared for “take two” of the Crew-10 mission launch, as Spokane astronaut Anne McClain put it in a ...

With less than an hour to go before liftoff, SpaceX postponed the launch of the Falcon 9 rocket from Florida, US that was carrying a crew of four astronauts who would have replaced the stranded ...

The astronauts will be aboard a SpaceX Dragon capsule launching atop a Falcon 9 rocket, which will propel the spacecraft into orbit before separating. NASA to provide livestream of liftoff ...

Trump may cancel NASA's powerful SLS moon rocket – here's what that would mean for Elon Musk and the future of space travel — NASA reveals astronauts flying on SpaceX's Crew-10 mission to the ...