Before the eruption early on Monday morning, researchers had recorded 53 volcanic earthquakes over a 24-hour period.

MANILA — A restive volcano in the central Philippines spewed a column of ash as high as 4.5 km (2.8 miles) into the sky on ...

A massive ash plume loomed over homes as Bulusan Volcano erupted in the Philippines this morning. Video shows the black ...

Mount Bulusan in the central Philippines erupted, emitting a 4.5 km ash column, escalating its alert level. Authorities ...

A restive volcano in the central Philippines spewed a column of ash as high as 4.5 km (2.8 miles) into the sky on Monday morning, prompting authorities to raise the alert level at Mount Bulusan and ...

View of north and south vents from the northwest, approximately 21 hours after the end of episode 18 of the eruption at ...

A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

South Korea’s Jeju Island, often called the “Hawaii of South Korea,” is a must-visit destination for travelers seeking island ...

Volcanoes inspire awe with spectacular eruptions and incandescent rivers of lava, but often their deadliest hazard is what ...

PHNX Materials has devised a way to strip fly ash of sulfur and aluminum, impurities that concrete companies would rather ...

Mars is about 140 million miles from our cozy planet. A human mission to that cold, rocky neighbor would mean being away from Earth for about 3 years. But the things those explorers would see and ...