NASA explains how a 'ring of fire' annular solar eclipse occurs and how it differs from a total solar eclipse. WARNING: ...

The Mastcam-Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: ...

Using data from NASA's James Webb Space Telescope (JWST), astronomers led by researchers at the University of California, ...

April 22 is Earth Day. Have some fun and use NASA's Landsat to see your name in satellite images. Use interactive map for Florida Earth Day activities. Here's one you can do on your computer or phone: ...

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

NASA’s Artemis II mission sent four humans to the moon for the first time in more than half a century. And it is just the beginning. In a speech at a space policy event on Tuesday, NASA chief Jared ...

Data analyzed by UChicago scientists reveals exoplanet Kua’kua is dark and rocky, offering clues to search for habitable ...

After Artemis II took astronauts to lunar orbit for the first time since 1972, Nasa has released detailed plans for how it ...

NASA's SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has mapped interstellar ice at an unprecedented scale. Covering regions in our ...

Jeremy Hansen gives goes technical with his answer, saying future astronauts should get to know parts of the spacecraft really well in case "you end up alone". Artemis II came back to Earth hot, ...

Not everyone looks at the moon and sees the same thing. That's especially true for the four astronauts who flew NASA's Artemis 2 mission around the lunar far ...