SpaceX is scheduled to launch a Falcon 9 rocket from Vandenberg Space Force Base in California. Here's where to watch liftoff ...

Live updates from SpaceX’s Tuesday night GPS III-9 mission that launched a Falcon 9 rocket from Cape Canaveral Space Force ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

Who's up for a late-night rocket launch? Weather permitting, a SpaceX rocket should be visible from the Space Coast of ...

A launch window is the span of time when a rocket can lift off and still reach its planned target in space. And it's not just at any random time of day. For missions like Artemis II, the rocket has to ...

Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...

At NASA's Day of Remembrance, Christa McAuliffe, the Teacher in Space, and the other six members of the Challenger crew were ...

NASA and the Department of Energy (DOE) on Tuesday announced plans to develop a nuclear reactor for the surface of the moon by 2030. The two agencies recently signed a new memorandum of understanding ...

NASA plans to return humans to deep space next month, targeting a Feb. 6 launch for Artemis II, a 10-day crewed mission that will carry astronauts around the Moon for the first time in more than 50 ...

NASA's Artemis 2 mission will send four astronauts on a 10-day journey around the moon. The mission is the first crewed flight in NASA's Artemis program, which aims to return humans to the lunar ...