H awaii’s Kilauea volcano sent lava soaring 400 feet into the air last week, resuming an intermittent eruption that has been ...

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was ...

An article Tuesday posted by The Daily Mail titled ‘America’s deadliest volcano enters unprecedented 72-hour tremor phase as ...

A groundbreaking discovery is changing the way scientists understand volcanic eruptions.

Washington is renowned for its dramatic hiking experiences: alpine lakes framed by sky-high peaks, mossy forests, and ...

In the Pacific Northwest, a surge of seismic activity has pushed one underwater volcano into what researchers describe as a very high likelihood of eruption, with some models putting the odds near 95 ...

Scientists have uncovered a long-missing piece of the volcanic puzzle: rising magma doesn’t just form explosive gas bubbles ...

A new study explains why even gas-rich, supposedly explosive volcanoes sometimes erupt quietly instead of blowing apart.

Scientists have discovered that shear forces inside rising magma can create gas bubbles long before pressure drops occur. The ...

No, there is not increased activity at Mount Rainier, despite a national headline Wednesday morning claiming there is an ...

It’s one of my favorite drives, leading to one of Hawaii ’s most distinctive towns. Surrounded by a rainforest, the small ...

A dormant volcano is a volcano that is not currently erupting but is not extinct either. This typically means it still has ...