From how ashfall smells to how you can help affected wildlife, we asked experts across the state about the things on your ...

Take a tour of the space volcanoes on other planets and moons across the Solar System, and find out how they differ from ...

When Mount Spurr last erupted, some light ashfall reportedly made its way to Juneau and airlines grounded flights for about a ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) formation and evolution? This is what a recent study presented at the 56th ...

A volcanic eruption hits Iceland near the Blue Lagoon, leading to evacuations. Authorities monitor situation as lava and ...

Ever heard of the phrase, “Leave No Trace”?   It’s an accepted set of seven principles—a mantra in national parks and other ...

As wine-growing regions worldwide grapple with the effects of a changing climate, Mount Etna’s north face stands out not only ...

Kilauea volcano's eruption intensifies, with lava fountains peaking at 1,000 feet and concerns over air quality rising.

When magma moves into the rift zone of a Hawaiian volcano, there is understandably a lot of excitement and apprehension. How ...

But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...

Magma moves through Hawaiian rift zones as dikes, which are tabular sheets of magma that move laterally and vertically ...