The crew of NASA's historic Artemis II mission memorialized the late wife of one of its astronauts by proposing to name a crater on the moon after her, an emotional moment captured on NASA's ...

Before the Orion spacecraft even launched on Wednesday, NASA’s Artemis II moon mission — the first in 50 years — had already weathered a storm of complex challenges, like hydrogen and helium leaks, a ...

The four Artemis II astronauts are back safely on Earth after flying around the moon on NASA’s first lunar mission in more ...

Polling has consistently found that most people would prefer NASA spend money on things like monitoring climate change and averting asteroid collisions rather than human spaceflight. By Kenneth Chang ...