A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

With Spurr rumbling near Anchorage, let's look at some of the largest eruptions in the most volcanically active state of the ...

“Spectacular scenery, dynamic cities and culinary adventures make it hard to run out of things to do in Oregon,” Lonely ...

Learn more about this new hydrothermal feature that could be connected to one from Yellowstone’s past.

According to the Yellowstone Volcano Observatory, it’s probable that this new hydrothermal feature is connected to activity ...

A park scientist noticed it about two weeks after a hydrothermal explosion along a boardwalk during the park’s overactive ...

Your first glimpse of Crater Lake is absolutely breathtaking! Its deep blue waters are unmatched anywhere else. How did ...

The coastline here is as beautiful as it is battered, in a region that has traditionally seen few tourists. But that’s ...

Geologically speaking, things are always changing at Yellowstone — especially in hydrothermal areas. It’s simply the nature of the complex hydrothermal system overlying one of the planet’s largest ...

Palestinian medics say Israeli strikes killed at least 23 people in the Gaza Strip overnight into Tuesday. Nasser Hospital ...

The Trump administration's top intelligence officials face Congress for back-to-back hearings this week, their first ...

Rolling up to the entrance of the Ngorongoro Conservation Area in Northern Tanzania, Festo, our knowledgeable guide/driver ...