A severe thunderstorm watch has been issued for several western Pennsylvania counties, including Beaver, Butler, Clarion, ...

This will mean highs in the 60s for the weekend as a few showers roll through. It looks like any outdoor plans, for the most part, won’t need to be amended as the rain looks rather isolated and light ...

At 300 light-years away, the interstellar cloud is the closest of its kind ever found to Earth and the largest apparent single structure in the sky.

It's a chilly, cloud-covered start to the day across Dryden and Vermilion Bay, but hold tight—this sleepy spring morning will soon give way to a much sunnier, warmer, and dare we say, sunscreen-worthy ...

A round of scattered showers with a few storms will impact western Pennsylvania through the weekend.SEVERE WEATHER ALERTS: CLICK HERE to see the current alerts in effect for your county Looking Ahead ...

The most advanced instrument on the most powerful solar telescope ever built delivered first-light images with incredible ...

A massive hydrogen cloud near Earth, Eos, was discovered glowing in ultraviolet light - offering new insights into star ...

Eos, a massive gas cloud, is one of the largest structures in the sky. NatureLifePhoto/Flickr (New York City Skyline), Burkhart et al. 2025 + NASA ...

Hello, Eos! Recently discovered molecular cloud is believed to be one of the largest structures in the sky and among the closest to Earth and the sun.

Dry and warm weather will continue for Friday. There will be patchy clouds throughout the day and breezy south wind. Temperatures are going to be warm in the mid-80s.

Temperatures drop into the 40s tonight, and then back into the 70s Thursday. Another cold front moves in Thursday afternoon ...

We often think of the Sun as incredibly huge, and it is. In fact, you could fit more than a million Earths inside it. But ...