The Island of Hawaii's Kilauea volcano is wowing visitors with fountain heights not seen in over 50 years. Last month, the ...

Scientists have found previously undocumented ash deposits buried beneath the Lava Creek Tuff in Wyoming — and at least one ...

Scientists said “episode 17” of Kilauea Volcano’s ongoing eruption ended at 9:45 a.m. today after low fountaining stopped at ...

There are as many as 169 volcanoes that are deemed as 'active' across America's 50 states, but it is Alaska's 11,070-ft-high ...

Scientists at the Hawaiian Volcano Observatory said “episode 16” of the ongoing eruption began at 10:57 p.m. on Monday, with ...

The Yellowstone Caldera is often referred to as the Yellowstone Supervolcano due to its colossal size; it's one of the ...

The eruption blanketed large areas in volcanic ash, up to 7 inches (18 cm ... today is located in the United States: the Yellowstone Caldera in Wyoming. Although it lies beneath the serene ...

During the eruptive episodes, lava fountains have reached heights of 1,000 feet (305 meters), drawing visitors to marvel at ...

Scientists are bracing for high lava fountains in the latest episode of an ongoing eruption of Hawaii’s Kilauea volcano.

The episodic summit eruption of Kīlauea in Halemaʻumaʻu Crater has been going on for more than 3 months now, with 16 eruptive ...

Entombed at the Ashfall Fossil Beds State Historical Park, teeth from the rhino fossils were analyzed by researchers at the ...

Another as-yet-unidentified volcanic eruption in 1452-53 is thought to have been a key component of the ‘Little Ice Age’, ...