Ancient human history is now resurfacing, quite literally, from the bottom of the sea. Off the western coast of Taiwan, ...

When mountain permafrost thaws and glaciers melt, glacial lakes can become lethal flood risks for anyone downstream.

These and other icy ... cave to another, perhaps triggered by the rapid drainage of a surface pond, can set off a chain reaction that bursts out of the ice as a full-fledged flood. Thawing ...

Mount Rainier is the highest peak in the Cascade Range. We look into its climbing history, spotlighting the pioneers who ...

Adventure travel companies are offering new trips for 2025 with options for a variety of interests and activity levels.

From neon-lit cities to some of the oldest civilisations on Earth, from white-sand beaches to the highest mountains, no other ...

These and other icy regions have ... surge of water from one cave to another, perhaps triggered by the rapid drainage of a surface pond, can set off a chain reaction that bursts out of the ice as a ...

While many of Alaska's best destinations are tightly guarded secrets, the largest vehicle-accessible glacier in North America is a favorite that locals don't mind showing off.

As scientists expand their understanding of how the world’s icy ... one cave to another, perhaps triggered by the rapid drainage of a surface pond, can set off a chain reaction that bursts out of the ...

Among this multifaceted elegance, there are some of the most beautiful states in the U.S. worth noting. See the recommended ...

These and other icy ... cave to another, perhaps triggered by the rapid drainage of a surface pond, can set off a chain reaction that bursts out of the ice as a full-fledged flood. Thawing ...