As many as 400 volcanoes are erupting on the surface of Jupiter's innermost moon Io, with virtually every square inch of the ...

NASA is developing autonomous software to recognize faults and hazards on worlds like Europa, and prevent or fix them without ...

It’s a good idea to make sure your spacecraft can take the heat that comes with reentering Earth’s atmosphere before you put people in it.

Scientists have found that the moon's oldest crater is rounder than we thought, which may mean future moon astronauts in the ...

NASA announced more delays Thursday in sending astronauts back to the moon more than 50 years after Apollo. Administrator ...

The Artemis 2 mission, which plans to fly astronauts to the moon and back, has been pushed back from September 2025 to April ...

Heat shield damage seen during the first Artemis test flight is now understood, NASA says, but more time is needed to ...

The delays largely stem from an investigation into problems with the Orion moon capsule's protective heat shield, discovered ...

It is unclear where the program to go back to the lunar surface will head after President-elect Donald J. Trump returns to ...

CAPE CANAVERAL, Fla. (AP) — NASA announced more delays Thursday in sending astronauts back to the moon more than 50 years ...

NASA announced it is delaying Artemis II and III missions, meant to take American astronauts back to the moon, because of a ...