Imagine standing at the rim of a vast caldera, the earth beneath your feet formed by unimaginable forces millions of years ...

HONOLULU (AP) — Lava from Hawaii's most active volcano created fountains that reached 700 feet (215 meters) Thursday during the latest episode of an ongoing eruption. Kilauea began continuously ...

There is no immediate report of casualties. The 12,300-foot (3,763-meter) high volcano is one of the most active in Central America. It last erupted in June 2023. The volcano spewed gas and ash ...

Life on Mars could have thrived near active volcanoes and an ancient mile-deep lake — Strange sphere-studded rock on Mars found by NASA's Perseverance rover — 'Poppy seeds' and 'leopard spots ...

"The processes we see here — fractional crystallization and crustal assimilation — happen in active volcanic systems on Earth," Tice said in a statement. "It suggests that this part of Mars ...

Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

It's one of the world's largest active volcanoes in the world – officially described as a 'supervolcano'. And if it erupted today, it's thought Yellowstone in the northwestern United States ...

A magnitude-5.2 earthquake occurred about 2.5 miles south Julian, California at 10:08 a.m. April 14, according to the U.S. Geological Survey.

From afar, however, it appeared as just another small rock or outcrop in the steaming crater of Costa Rica’s Poás volcano.

The onyx-tinted sand here owes its unique hue to the ongoing volcanic activity of Kilauea in Hawai'i Volcanoes National Park. Punalu'u Black Sand Beach is often visited by honu (Hawaiian green sea ...