While you might associate volcanic eruptions with distant lands, numerous active volcanoes across America could potentially erupt tomorrow. The Yellowstone Caldera is not just a tourist hot spot; it’s one of the largest active volcanic systems in the world.

One of the most active volcanoes in the world is gearing up for a spectacular eruption, according to the United States Geological Survey.

Discover the unique wildlife of Hawaiʻi Volcanoes National Park, from the nēnē goose and colorful honeycreepers to sea turtles and bats.

HONOLULU — Hawaii's Kilauea volcano resumed erupting Friday by shooting an arc of lava 100 feet (30 meters) into the air and across a section of its summit crater floor. It was Kilauea's 31st display of molten rock since December, an appropriately high ...

Hawaii's Kilauea volcano sent jets of lava shooting over 1,000 feet into the air early Friday morning, marking another explosive episode for the active volcano. The volcanic activity began at 11:30 p.m. local time Thursday, according to the Hawaiian ...