Volcanoes across several US states have recently become active, while no immediate danger is reported, experts remain ...

This gorgeous trail in North Carolina is part of the "Grand Canyon of the East" and features unique rock formations and a ...

You don’t have to travel to Hawaii or Iceland to find a record-breaking volcano – one of Earth’s largest and youngest ...

WASHINGTON – During last week’s White House Africa Summit, Liberian President Joseph Boakai made a passionate request to US President Donald Trump for the United States of America to help Liberia ...

Nestled in Michigan’s rugged Upper Peninsula, where winters are long and the people are hearty, sits a treasure trove that would make Indiana Jones rethink his career choices—the A.E. Seaman Mineral ...

German soldiers never set foot on the speck of land at the far end of the Aleutian Islands during World War II, but the name ...

A mineral is destroying foundations in New England—and now Massachusetts is taking action. Here’s what buyers and owners need ...

Johnson’s Shut-Ins State Park in Middle Brook, Missouri, is that kind of breathtaking natural wonder. When someone mentions ...

Yellowstone’s geological history is one of the most intensely studied in North America. From a map drawn on a bison pelt by ...

A team of scientists put together a global database of submarine mud volcanoes. Orders of magnitude more are still bubbling, ...

Normally, younger rocks are deposited above older ones, forming predictable geologic layers. In the North Sea, this process ...