In The Conversation, a physicist explains how avalanches form and what skiers can do to escape and survive them.

View 15 awe-inspiring images of this range from the Smithsonian Magazine Photo Contest ...

Antarctica is home to a peak shaped like a perfect pyramid — but contrary to what conspiracy theorists say, the mountain's ...

Los Angeles is burning, and accelerating hydroclimate whiplash is the key climate connection. After years of severe drought, ...