A moon rock collected over fifty years ago by Apollo 17 astronauts could well overturn our understanding of the Moon's ...

The isotopic ratio of sulfur-33 on the moon differs from that of Earth. Did the moon's sulfur instead come from the impactor ...

Scientists think Uranus’s moon Ariel once had a hidden ocean beneath its icy shell. The moon’s orbit stretched enough to ...

As of Monday, Oct. 13, the moon phase is Third Quarter. Tonight, only 53% will be lit up, according to NASA's Daily Moon ...

Growing evidence suggests that a subsurface ocean lurks beneath the icy surface of Uranus' moon Ariel, but new research, published in Icarus, characterizes the possible evolution of this ocean, and ...

Enceladus gives researchers a unique window into its subsurface world. The Cassini mission already taught us that plumes of ...

NASA has started testing the Orion spacecraft that will take four astronauts on a voyage around the moon as part of the ...

Over at the moon, things are busy this week as a lunar mission gets to work on its science research. The Blue Ghost mission from Firefly Aerospace performed a picture-perfect landing 10 days ago, ...

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges ...

Austin DeSisto captured this perfectly timed shot of the full Harvest Moon as it passed behind the tip of the Washington ...

Very soon, astronauts on the moon will be able to update their Instagram feed in real time. NASA has awarded a contract to ...