This summer is the last one to swim or explore Crater Lake by boat until 2029. Here's what it's like to adventure at the ...

The US Geological Survey has said that one of the most feared volcanos in the US has been shaking for three weeks and they ...

A powerful underwater volcano off the Oregon coast is rumbling with over 300 earthquakes a day, sparking fears it could erupt soon. Known as Axial Seamount, this massive volcano sits a mile ...

A National Park Service spokesperson said animals are not leaving Yellowstone in large numbers, and a volcanic eruption is thousands of years away.

Mauna Loa is currently quiet and now is a good opportunity to remember the 1950 Southwest Rift Zone eruption — the volcano’s most recent eruption to have caused significant damage — 75 years ago.

Maunaloa is now quiet, so it’s a good opportunity to remember the 1950 Southwest Rift Zone eruption — the volcano’s most recent eruption to cause significant damage — 75 years ago.

From hikes in the North Cascades to Mount Rainier, here are some Washington trails that are particularly plentiful with summer berries.

This photo was taken by a USGS Hawaiian Volcano Observatory monitoring webcam just before 6a.m. on July 9, during episode 28 of the ongoing Kilauea summit eruption. Mauna Loa looms in the ...

Although researchers did predict the Axial Seamount would erupt in 2025, people on the Pacific coast shouldn't worry about ...

Videos of animals appearing to flee Yellowstone National Park have gone viral, leading to speculation that the park’s infamous “supervolcano” may be about to blow.

Small earthquakes have rocked the active volcano Mt. Rainier in the Cascade Mountain Range this month, sending shockwaves around the 14,410-foot mountain.