Timekeeping on the Moon has unique challenges because of the lower gravity. Time dilation does not occur only around black ...

Jessica Watkins, a NASA astronaut from Gaithersburg, Maryland, is among four people picked for the Crew-13 mission to space.

Scrub recap of the April 27 Falcon Heavy launch attempt from Kennedy Space Center, Florida on the ViaSat-3F 3 mission.

NASA Administrator Jared Isaacman told lawmakers on Monday that SpaceX and Blue Origin, the agency’s two lunar lander ...

A massive piece of NASA’s Artemis project floated into the Space Coast on Monday with the arrival of the biggest portion of the Space Launch System rocket for next year’s Artemi ...

The farthest spacecraft from Earth has shut down another instrument in the hopes of buying time for an upgrade that could ...

NASA and SpaceX have named the four astronauts for the Crew-13 mission, targeted to launch in September to the International ...

A company with a lab in Pittsfield, Massachusetts, was part of this month’s historic space mission that sent humans farther ...

A nearby Earth-sized planet offers a rare chance to study how atmospheres survive or disappear on rocky worlds.

The ion tail appeared as Comet C/2025 R3 PanSTARRS was about 45 million miles from Earth (72 million kilometers) during its ...

When Mauna Loa erupted in 2022, the largest lava flow headed on a path headed directly toward Daniel K. Inouye State Highway ...

Overview Energy, a startup developing space-based solar power systems, announced an agreement to provide energy for data ...