Formed by a volcanic collapse thousands of years ago, Crater Lake sits within a vast caldera in Oregon. Its clarity and depth ...

This remote, volcanic South Pacific island in the Solomon chain is an under-the-radar haven that awards adventurous travelers ...

Stunning ice formations surrounded Lake Michigan on Monday, December 15, as frigid temperatures gripped the area that morning. Drone footage captured by Nathan Voytovick of Nate’s Dronography shows ...

Some of the most dangerous ice, according to outdoors officials, is what's known as "shelf ice" forming along the Great Lakes ...

Located in the Cotopaxi Province of central Ecuador, Quilotoa Lake is a stunning water-filled caldera formed from a collapsed ...

Lake Eyre is enormous, and unusual: it both has no outflow and is filled by water derived from rain and flooding alone.

Africa is home to some of the most extreme treks, including volcanic crater rim hikes. These treks offer adventurers a chance to explore unique landscapes and experience the thrill of walking along ...

Thin, seasonal ice may have protected ancient lakes on Mars, allowing liquid water to last for decades despite cold ...

The United States has a habit of showcasing its geology. Long before cities and highways showed up, forces beneath the ...

In ʻŌlelo Hawaiʻi, or the Hawaiian language, we might call them puahiohio, or whirlwinds. In meteorological terms, these small twisters are technically dust devils, or more precisely, ash devils, ...

A massive black bear now greets visitors in the parking lot of the White Mountain Nature Center in Lakeside, but this is no ...

Find serenity in a 169-acre wooded wonderland or find adventure along Lake Michigan where ice volcanoes are "erupting." ...