A new study traces a 120-million-year-old 'super-eruption' to its source, offering new insights into Earth's complex geological history.

The Axial Seamount – located hundreds of miles off the coast of Oregon and nearly 5,000 feet below the Pacific Ocean’s waves ...

A deep-sea volcano 300 miles off the Oregon coast is showing strong signs it may erupt soon, researchers at the University of ...

Scientists say they used satellites and other technology to plumb the inner workings of a Bolivian volcano that last erupted 250,000 years ago.

Geologists led by the University of Maryland and the University of Hawaiʻi finally connected the dots between one of the ...

A massive stone monolith has been found protruding from the Pacific Ocean seafloor like a giant finger, according to NOAA Ocean Exploration. The pillar is 49 feet high, 36 feet long and 13 feet wide, ...

As people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma ...

Researchers use the sophisticated technology on NASA's Perseverance rover to analyze volcanic rocks in Mars' Jezero Crater. Their findings show that some of the same volcanic processes that led to ...

The last time I wrote an article here, it was to talk about Afar Region volcanoes, and I promised more to come. This is still a project that I have in mind, but that will have to wait a little ...

Lava fountains from a fissure in the Northeast Rift Zone of Mauna Loa during the 2022 eruption. It was the first time in 38 ...

Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

Kīlauea volcano’s Episode 18 eruption peaked, with lava fountains reaching over 600 feet (200 meters) from the south vent in ...