Time to suit up!

The four astronauts of NASA's Artemis 2 moon mission went into quarantine on Jan. 23, keeping everything on track for a ...

Systems and procedures are tested including loading the rocket with 700,000 gallons of super-cold fuels.

It’s been 40 years since the tragic Space Shuttle Challenger launch.

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

NASA's Artemis II mission will send four astronauts on a 10-day journey around the moon in February 2026, marking the first ...

The four people preparing to fly around the Moon on Artemis II are already living as if launch day has begun. Long before ...

NASA's Artemis II is poised for the first lunar mission since 1972—with much more to come.

The buzz is building for NASA’s Artemis II mission that will send four astronauts on a 10-day voyage around the moon. The ...

NASA’s next crewed mission around the Moon has moved into a quieter phase as the four astronauts selected for Artemis II ...

The Wet Dress Rehearsal is a critical test of the fueling and countdown of NASA's SLS rocket, which could launch a crew of ...

SpaceX will launch an advanced, jam-resistant GPS satellite for the U.S. Space Force from Florida on Tuesday night (Jan. 27), ...