An underwater volcano in the Pacific, Axial Seamount, reveals a process that could challenge current theories about the Earth ...

Add Yahoo as a preferred source to see more of our stories on Google. An aerial view of the Crater Lake Caldera in Oregon. Obviously, visible lava spewing from a volcano’s caldera, like Hawai’i’s ...

USGS scientists have recently observed low-density tephra produced in recent eruptions become short-lived “Tephra Devils,” ...

This Volcano Watch was written by research geophysicist Ingrid Johanson with Hawaiian Volcano Observatory. Over the past ...

Features » Volcano Watch: What tiny crystals can tell us about their trip through the magma chamber Saturday, January 18, 2025 12:05 am (A) Spatter cone samples from the Kilauea middle East Rift Zone ...

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s frozen landscape, volcanoes quietly shape Earth's climate in surprising ...

Over the past month, the frequency of fountaining events at the summit of Kilauea has increased to nearly one per week. This is reminiscent of the early days of the current episodic eruption that ...

For years, the Methana volcano located in Greece has been categorised as a dormant volcano since it has always appeared ...