This summer will be the last chance to swim or boat in the icy waters of Crater Lake until at least 2029, as the National ...

You’ll want to use your right ear for that part of 3 Brilliant Minutes.

At Crater Lake National Park, thousands of people hike down to the lake every year to swim in the shallows and dive from a 35-foot cliff face into the clear blue depths. They do this despite an ...

We know that a supervolcano, Yellowstone, is located practically in our backyard. The region is constantly going through geological changes, as there was a recent discovery of a new volcanic vent in ...

Geologists say Hawaii’s Kilauea volcano shot lava as high as 1,000 feet into the air during its most recent eruptive episode.

Hawaii’s Kilauea volcano has erupted again, sending lava fountains soaring up to 1,000 feet in a breathtaking display.

In the 14th episode, lava fountains reached more than 600 feet high at the summit caldera of Kilauea. The current on-again, ...

Lava began bubbling out of Hawaii's most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed ...

Hawaiian Volcano Observatory reports that the lava geysers were preceded by more than 100 cycles of lava rise and fall, vent ...