Napa County will soon get a new trail in a forested corner of the region with incredible views, great bike access and a short ...

The fall shoulder season is the ideal time to trek up California's second-highest volcano: There are no crowds, the weather ...

A scenic aerial view of the Anaga Mountains in Tenerife, part of the Canary Islands, Spain. This rugged volcanic range meets the Atlantic Ocean with steep cliffs and dense greenery shaped by centuries ...

A sudden increase in seismic activity at Alaska’s Mount Spurr has drawn fresh attention from scientists monitoring the volcano’s behavior. Experts now say this 11,000-foot stratovolcano, located just ...

U.S. Geological Survey volcanologist Seth Burgess overlooks Clear Lake and Mount Konocti, the largest peak in the Clear Lake ...

Hurricane Lane is still approaching the Hawaiian Islands, and hurricane warnings are now up. The National Hurricane Center's latest forecast track keeps the storm just to the west of the archipelago ...

PORTLAND, Ore. — The best adventures are the ones that offer tangible history lessons that teach us more about Oregon! This week, we have a dandy in Central Oregon where volcanic eruptions, magma ...

NATIONAL HARBOR, Md. -- Icy volcanoes may lie on the southern rim of Pluto's frozen heart. Images from NASA's New Horizons spacecraft have identified two peaks that tower nearly 4 miles (6 kilometers) ...

From the top of Mammoth Mountain, the view is incredible, but we're focused on the Red Cones, about 2,000 feet below. These cinder cones are the two youngest volcanos in this chain. They last erupted ...

‘Volcanoes get a bad press,” Clive Oppenheimer writes at the beginning of “Mountains of Fire: The Menace, Meaning, and Magic of Volcanoes.” However “dramatic and traumatic as their outbursts can be, ...