Corn snow forms during repeated freeze-thaw cycles, which are common in the spring. During the day, temperatures punch above ...

After an early taste of summery weather, Colorado’s mountains can expect a return to winter-like conditions this weekend with ...

Glacial lakes in the Himalayas are expanding at an alarming rate, increasing the risk of catastrophic floods for nearby ...

Charles Kibaki Muchiri traced the water trickling across the surface of the Lewis Glacier with his fingers, illustrating how quickly climate change is melting the huge ice blocks off of Africa’s ...

Make the most of your spring outdoor adventures with these 8 pro tips for planning hikes from one of our resident Mountain ...

Bears are emerging from hibernation in western Wyoming, leaving their pawprints in the melting snow in both Yellowstone and ...

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