As Hilo was bustling with activity for the Merrie Monarch Festival, Kilauea was brewing for episode 44 of lava fountaining, ...

Since then, Yellowstone has seen two more major volcanic eruptions and many smaller ones—earning the name “supervolcano.” The ...

Kīlauea has erupted episodically within the summit caldera since Dec. 23, 2024. Episode 44 of summit lava fountaining ...

Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone’s potential to blow ...

How scientists risked everything on a completely untested, wildly destructive tactical operation to forcefully alter the ...

A sideways flow of hot mantle rock, not a deep plume rising from near Earth’s core, may be feeding one of the planet’s most ...

Add Yahoo as a preferred source to see more of our stories on Google. 1 /2 Video by U.S. Geological Survey U.S. GEOLOGICAL SURVEY A screenshot of the livestream of Kilauea Volcano shows lava ...

No other puʻus exist on the caldera rim, but geologic deposits of tephra fall mapped in Kīlauea’s summit region indicate that ...

A volcano in Italy erupted over the weekend, unleashing plumes of smoke into the atmosphere and streams of lava that quickly reached the sea. The country's National Institute of Geophysics and ...

Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...

Lava is flowing once again within the summit caldera at Kilauea volcano this morning, according to the Hawaiian Volcano Observatory. Scientists at the U.S. Geological Survey HVO said this is the ...