NASA's powerful James Webb Space Telescope has captured grains the size of a single bacterium that'll likely transform into planets.

The powerful Webb with its incredible sensitivity observed dust grains the size of bacteria, which will eventually coalesce ...

February stargazing is fantastic for many reasons, but this year there’s a one-two-three punch of bright planets adding to ...

Meteor showers remain on hiatus until April, but backyard astronomers in Fremont still have plenty of reasons to lift their ...

Astronomers have discovered a giant, 500-light-year-wide cavity between two star-forming regions in the constellations Perseus and Taurus. An ancient supernova could be the culprit.

Captured by the James Webb Space Telescope (JWST), this celestial spectacle, known as Herbig Haro 30 or HH 30, highlights a ...

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...

This image presents a composite view of the Crab Nebula, a famous supernova remnant within the Milky Way galaxy. This image, captured by NASA’s James Webb Space Telescope using its NIRCam ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

February's full Snow Moon will have a royal companion as it rises alongside Regulus, a star nicknamed "Heart of the Lion", ...