Hawaii's Mount Kilauea erupts again sending fountains of lava, smoke and ash into the sky

A large volcano in Hawaii began erupting on Sunday afternoon, sending fiery fountains of lava and hot ash high into the sky. The U.S. Geological Survey showed video of Mount Kilauea spewing lava ...
Big Island Now

Volcano Watch: New ‘Is Tephra Falling?’ citizen science tool launched in Hawaiʻi

Many Hawaiʻi Island communities downwind from the eruptive vents in the southwest portion of Halemaʻumaʻu Crater inside the ...
Morning Overview on MSN

Hidden for years, biggest underwater volcano blast ever found in Pacific

Hidden in the Pacific, two very different volcanoes are forcing scientists to rethink what counts as “biggest.” Tamu Massif, ...

Watch: Hawaii's Kīlauea Volcano erupts, sending raging lava fountain 1,500 feet into the air

Hawaii's Kilauea volcano has officially erupted for the 41st time since 2024, the U.S. Geological Survey (USGS) said.
Maui Now

Volcano Watch — Handling the pressure: what gases trapped inside crystals tell us

In volcanoes, fluid inclusions are dominantly composed of CO 2. At magmatic temperatures (1200˚ C or 2192˚ F), the density of the CO 2 strongly depends on pressure, which is influenced by the depth of ...