In mountain ranges around the world, glaciers are melting as global temperatures rise. Europe’s Alps and Pyrenees lost 40 ...

In this episode, Salem ice climber Forrest "Frosty" Gill talks about the fun and challenge of ascending frozen waterfalls and ...

But moonbows are much more rare than rainbows—the natural phenomenon happens only when the moon is very low, the sky is dark, and rain is falling opposite the moon. Check out the biggest unsolved ...