Let’s take a look at 10 trails that trace those forces—but remember, some of these magmatic marvels are merely napping. It’s ...

A 2017 astronaut photo shows the islands of Dek and Daga lurking in the murky, algae-infested waters of Ethiopia's Lake Tana.

After 700,000 years of dormancy, this volcano in Iran is showing signs of life—are we on the brink of a massive eruption?

Myers was recognized by the Geological Society of America for her extensive contributions to the field of volcanology, with a ...

We’re here to ponder what we call the Mima mounds. Explorers, traders and settlers moving into the area noted these odd ...

A study reveals the existence of pockets of magma beneath the volcanoes of the Cascade Range, with no signs of imminent eruptions.

A debate is stirring in Southwest Washington over how to manage ongoing impacts from the 1980 eruption of Mount St. Helens.

The models can help local authorities and communities by evaluating the potential for collapse long before ground may give way entirely and suddenly.

For people living near volcanoes, danger goes well beyond lava flows and clouds of ash. Some explosive eruptions can lead to dramatic collapses of the sides of a volcano, like those at Mount St.

CALLING ALL SMARTY BRAINS! It's time once again to put your brainy-brain to the test with this week's edition of POP QUIZ PDX—our weekly, local, sassy-ass trivia quiz. And this week we'll be testing ...

In July 1968, seventy-two young Americans volunteered for a rigorous training program at the University of Washington (UW), preparing them to serve as Volunteers in the US Peace Corps mission to Chile ...