Volcanic eruptions can destroy essential infrastructure, ground air traffic for days, wipe out entire cities, disrupt the climate for years, and even wipe out life on Earth, so it's important to know ...

From asteroids the size of football stadiums to nuclear war and man-made pandemics, it can seem as if humankind is in ...

Yellowstone National Park, known for its stunning landscapes and geothermal features, is sitting atop one of the most ...

A swarm of hundreds of small earthquakes have been detected rumbling deep below Mt. Rainier in Washington State early Tuesday ...

What to know about Julio César Chávez Jr.'s arrest by U.S. immigration officials ...

Something volcanic is stirring close to the Italian city of Naples and it has nothing to do with the looming presence of Mount Vesuvius. Another volcano lurks close by, one that’s much harder to ...

Two long-dormant “supervolcanoes” on two separate continents appear to be stirring to life. Well, maybe. In recent months, more than a thousand minor earthquakes have rattled the area around ...

Two long-dormant “supervolcanoes” on two separate continents appear to be stirring to life. Well, maybe. In recent months, more than a thousand minor earthquakes have rattled the area around ...

Global supervolcano eruptions 'inevitable' as scientists warn over 'catastrophic' events The world's supervolcanoes have been dormant for thousands of years - a point which unsettles many ...

The supervolcanoes that could end the world — with one less than 1,000 miles from UK There are a number of supervolcanoes dotted all around the world, each threatening to end existence as we ...

Explosive eruptions from “supervolcanoes” may have changed the climate on ancient Mars, according to a study by the Planetary Science Institute (PSI).