Volcanic ash from eruptions can reshape cirrus clouds, forming giant ice crystals and altering how Earth traps heat in the ...

Hawaii's Kilauea volcano put on a dramatic display Sunday night, shooting lava fountains over 1,000 feet into the air. The six-hour eruption, which ended at 10:25 p.m. local time, marked the 23rd ...

There's gold in them thar hills—or, at least, in the volcanoes of the Hawaiian Islands —along with other precious metals. This is the conclusion of an international team of researchers who found ...

The Philippine Institute of Volcanology and Seismology raised the status of Kanlaon Volcano on Negros Island to Alert Level 3 ...

Kilauea volcano erupted again Sunday on Hawaii’s Big Island, shooting lava fountains over 1,000 feet high and releasing a ...

This is the 23rd episode of the ongoing eruption from the Halemaumau crater, according to the U.S. Geological Survey.

A heavy downpour on Friday evening caused the lahar deposited in hilly areas after a recent Mount Kanlaon eruption to ...

Beneath the tranquil waters of Indonesia’s Lake Toba lies one of the most colossal and dangerous supervolcanoes on Earth, capable of triggering super eruptions with global climatic consequences ...

Learn how ash from volcanic eruptions can alter ice content in clouds, influencing how Earth handles radiation.

Stanford researchers linked Campi Flegrei’s earthquakes to groundwater pressure, not magma. Managing water flow could reduce ...

Jetstar Bali flights were thrown into chaos the last time one of the world’s most active volcanoes pushed ash kilometres into ...

When a volcano erupts, it can spew ash high into the atmosphere—inserting aerosols right where clouds typically form. How ...