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

In second grade, Abigail Nalesnik worked on a volcano project for school and said that it kicked off a lifelong love of volcanoes. However, as an undergraduate student at Salisbury University living ...

The twister appeared during the afternoon on September 2 in the Halemaʻumaʻu crater, at the volcano’s summit, and in a video ...

Mike Adamick is a stay-at-home dad who writes for the Adventures in Learning science blog at PBS.org, the San Francisco Chronicle, KQED Radio, Disney's parenting website, Babble, and the Daddy Issues ...

Mount Tabor must have a better publicist, because Rocky Butte is really Portland’s more important and influential extinct ...

Officials add there is a possibility these whirlwinds can occur “on the crater rim downwind of the eruption,” close to the ...

Earlier this morning the National Weather Service issued a tsunami alert for parts of Alaska, Washington, Oregon and California following the eruption of a major underwater volcano near the Pacific ...

Geothermal energy developers plan to pump 24 million gallons of water into the side of a dormant volcano in central Oregon this summer to demonstrate new technology they hope will give a boost to a ...

Lava emerged from the north vent in Halemaumau Crater after midnight. The vent began shooting fountains of lava at 6:35 a.m., ...