NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

M. PATRICK / U.S. GEOLOGICAL SURVEY Lava spewed out of the northern vent at Kilauea’s summit Tuesday morning. M. PATRICK / ...

Cartographers and geographers. Two professions that normally don’t get a lot of ink. Folks working in those careers ...

Scientists predict a catastrophic future for Earth due to rising temperatures accelerated by carbon dioxide. A computer simulation suggests that in 250 million years, the Earth will become ...

If you want the best views of San Francisco, take a hike to Twin Peaks. These famous grassy peaks rise 922 feet in elevation, making them the second highest point in the city (after Mount Davidson).

KILAUEA, Hawaii -- The world's most active volcano, located in Kilauea, Hawaii, resumed its latest eruption on Wednesday. Volcanic activity was noted just before 3 p.m. local time in Hawaii ...

Volcanic eruptions were cataclysmic in centuries past, from the 43 B.C. eruption of a volcano in Alaska that caused failed harvests in the Mediterranean for years, to the 79 A.D. eruption of Mount ...

Here are all the current wildfires burning in Southern California at a glance. A vegetation fire erupted in San Bernardino County Wednesday afternoon, posing a potential threat to nearby structures.

Thousands of people declined on Jan. 16 a government-led evacuation in eastern Indonesia where a volcano has been spewing smoke and ash, arguing that they are accustomed to the eruptions. Mount Ibu, ...

housands of people declined on Thursday a government-led evacuation in North Maluku where a volcano has been spewing smoke and ash, arguing that they are accustomed to the eruptions. Mount Ibu ...

TERNATE, Indonesia — Thousands of people declined on Thursday a government-led evacuation in eastern Indonesia where a volcano has been spewing smoke and ash, arguing that they are accustomed to the ...