Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.

In a new study published in The Astrophysical Journal Letters, NASA researchers reveal that the Sun — long believed to be drifting into a historic lull — has instead been ramping up its activity since ...

The Sun Devils are on a stretch where five of six games are against teams from Texas. They are coming off a win versus Texas State and are travelling to Baylor so they have a lot to say. Arizona State ...

Without the jazz musician, poet, and bandleader Sun Ra, the music industry would look and sound somewhat different. Countless mainstream artists have been inspired by his boundlessness and his ability ...

Connecticut Sun guard Leila Lacan (47) celebrates a play with teammates center Tina Charles (31) and guard Saniya Rivers during the second half of a WNBA basketball game against the Dallas Wings.

As temperatures climb and sleeves grow shorter, a familiar ritual returns: slathering on the sunscreen—or perhaps skipping it. Confusion lingers about how to protect our skin from the sun. Do we need ...

During the past month I've written to more than a handful of readers, former readers and potential readers, answering a question that ranges from "Why didn't you cover this?" to "Can you cover this?" ...

What happens when you spend lots of time outside bathing in the sun’s rays each day? Ask the average person on the street and they’ll tell you that you’ll get a tan (or if you forget the sunblock, a ...