A water main burst in San Diego's Pacific Beach neighborhood on January 12, sending water gushing high into the air like a ...

Much of the volcanic landscape that defines Iceland lies inland and requires deliberate exploration ashore. This is how to ...

There's nothing quite like a trip to a national park, and these cabins will give you the best views possible of Yellowstone ...

When the weather turns foul and outdoor adventures are off the table, the spirit of the national parks doesn’t have to vanish ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

Monday's eruption in Hawaii lasted about 10 hours and marked Episode 40 in a series that started in 2024, the USGS said.

In July 2025, an area on the north rim of the Yellowstone caldera began to uplift slightly. This area also experienced uplift ...