Set in a 738 acre Denver Mountain Park, Red Rocks Amphitheatre is no ordinary stage — it’s also a geological wonder. Discover ...

The Cactus to Clouds ascent just outside Palm Springs, Calif., is grueling, but natural treasures, and a speedy trip down, ...

How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

Climbing Helvellyn is a hugely rewarding experience, whichever route you decide to take. As well as being one of the Lake ...

With massive job cuts, the National Weather Service is eliminating or reducing vital weather balloon launches in eight ...

The basket combos pair seafood with chips (fries for us Americans), creating a casual meal that evokes boardwalk dining without the actual boardwalk. Fish and chips, shrimp and chips, and even a ...

Peak bird migration is about to start in Utah and around the country. Here are tools for birding and how to identify the ...

Controversial multi-use trail cuts through former nuclear weapons manufacturing facility with history of spills. Boulder ...