Good news! Scientists say the next time the supervolcano in Yellowstone erupts, it won't be a humanity-ended explosion.

A live camera at Hawaiʻi’s Kīlauea volcano captured a rare sight this week — a swirling “volnado” forming next to a fountain ...

One of the most active volcanoes in the world is living up to its reputation: Kilauea is gearing up to erupt again.

Kīlauea on Hawaii resumed erupting on Tuesday, shooting lava fountains up to 500 feet into the air for over 13 hours. It ...

Episode 32 of the ongoing Halemaʻumaʻu eruption began at 6:35 a.m. HST on Sept. 2. At that time, north vent dome fountains ...

Researchers at Diamond Light Source have used advanced imaging to look at microscopic crystals, called nanolites, to see what ...

The Kilauea volcano in Hawaii has fired lava more than 100 metres into the sky after it resumed erupting on Tuesday, local ...

A recent earthquake in Russia's Far East has triggered renewed tsunami warnings, connecting the event to a volcano erupting after centuries of dormancy. Authorities remain cautious as new tremors and ...

Dick Fiske, who died on June 18 as he neared his 93rd birthday, was one of the most original thinkers ever at the USGS ...

One of the topics I will often feature in this column is volcanic activity. Last week marked the 142nd anniversary of the massive eruption of Krakatoa. This explosion was one of the most powerful ...

Tourists travelling to Tenerife have been issued a warning ahead of the island’s largest ever volcanic drill, after tremors ...