NASA has revealed which countries could be hit if a “city killer” asteroid strikes Earth with a map of the risk corridor. Scientists have slashed the odds of a collision between ...

Residents of the Denali and Cantwell communities are advised to brace for a power outage at 10 a.m. Monday when the blasting ...

Veterans Rock is hallowed ground, a place where families of fallen heroes release the ashes of their loved ones. In 2022, it ...

The park is named for Duane LeRoy Bliss, one of the 19th century lumber barons who nearly chopped down every tree at Lake ...

It could be a scene from a horror film, but it’s not. It’s Black Mountain (Kalkajaka), a foreboding sight that rises from ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

According to a release, the closures include rock climbing spots at Eagle Rock, Blob Rock, Bitty Buttress and Security Risk ...

These jaw-dropping rock walls flanking Green Mountain have become the symbol of the city, with many Boulder businesses sporting their image as a logo. Flatirons One through Five are the most ...