A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.

If Yellowstone erupted, it would cause incredible chaos and change life we know it forever. However, scientists believe that ...

Experts have dismissed the possibility of an eruption, saying, 'It’s Yellowstone being Yellowstone.' ...

Learn more about the rare instances when seismic and magma activity overlap in Yellowstone National Park.

Forecasters expect a few drops of rain in the Portland area on Sunday and Monday before another stretch of dry and ...

Here are 12 of the most beautiful national parks in the U.S.

We know that Yellowstone is an active volcanic system due to the high rate of seismicity and the active ground deformation.

A 4.2 magnitude earthquake struck near Great Falls on Thursday, rattling residents across central Montana but causing minimal damage, according to the United States Geological Survey (USGS).

Michigan officials are warning people to avoid deceptive shelf ice along Great lakes, and to take precautions elsewhere when venturing onto lakes, streams.

The vast majority of the many quakes across the region are very small, rarely felt by people, and cause no damage.

BACOLOD CITY–Negros Occidental and Bacolod City are on red alert as Wind Signal No. 1 was hoisted over the province due to Tropical Depression Basyang. Gov. Eugenio Jose Lacson placed the emergency ...

A 4.2 magnitude earthquake struck near Great Falls on Thursday, briefly rattling residents and raising questions about why earthquakes occur in the region.