Along the way, you’ll pass through snowy Siberian forests, the Ural Mountains, and Lake Baikal, the world’s deepest freshwater lake. This epic journey connects Europe to Asia, winding through ...

The new watersheds it traveled span a large swath of mountains, hills and high prairie stretching from Leadville to Salida, Fairplay and Cañon City. The map shows where the state’s now 29 ...

The Palisades fire has burned almost 24,000 acres through the Pacific Palisades and into the Santa Monica Mountains ... By cross-referencing its maps and the fire footprints with maps of local ...

The newly mapped aquifer lies beneath volcanic rocks at the crest of the central Cascades, acting like a giant, continental-sized lake stored in the mountains. “It is a continental-size lake stored in ...

Researchers are revealing the secrets of 6,000-year-old pine forests, preserved in ice patches in the Beartooth Mountains. These ice forests are giving up ancient secrets about the past — and future — ...