An 18-year study reveals dramatic year-to-year variations in ultraviolet radiation penetration tied to Sierra Nevada ...

To get through the hottest days of summer, here's how to read the UV index so you know when the sun is most dangerous.

When you're in a bind, the Lifesaber Emergency Tool can come through for you in a major way. These are some of the ...

Michiganders enjoying the first sunny days of spring often find themselves sporting a nasty sunburn. But the threat from the sun's UV rays doesn't end when you get a tan, it continues throughout the ...

With more Dark Sky Places than anywhere else in the world, Utah’s high deserts are giving visitors front-row seats to the ...

Friday, July 4 is expected to see more sun with the chance of a rogue shower, early on and later, with the high to be near ...

The Bermuda Monetary Authority [BMA] earned LEED certification and two global awards for its sustainable headquarters and new ...

That UV vision could help two ways, says Fosbury. First, it’s likely to help them find food in the snowy winter. Lichens, a staple of reindeer winter diet, absorb UV, so they show up dark ...

Chief Meteorologist Joe Fitzwater has the latest on a summer pattern that will keep the sunshine around and has the latest on ...

Americans in multiple states may have a chance to see the northern lights on Wednesday. According to a forecast from the ...

A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of 2,500, has been discovered with the help ...

Bengaluru's upcoming week promises a mix of sunny spells, light showers, and pleasant breezes — perfect for both monsoon drives and cosy indoor plans. No heavy rain expected, but keep an umbrella ...