Scientists in the United States are preparing to drill into one of the country’s most closely watched volcanoes in a bid to ...

Before Sunday, the volcano's last known eruption roughly coincided with the beginning of our current Holocene Epoch, when the ...

For decades, volcanologists believed that the primary trigger for explosive eruptions was a drop in pressure as magma rises ...

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

Experts say another eruption from Hawaii's Kilauea volcano is imminent, as livestream footage shows lava beginning to flow ...

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

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

The physics of java and lava are actually quite similar, at least when it comes to bubbles, according to a surprising study.

The 2018 Kilauea eruption and summit collapse severely damaged parts of the park’s infrastructure, launching its Disaster ...

A local administrator said there was no previous record of an eruption by the Hayli Gubbi volcano and that he fears for the ...

Hawaii's Kilauea volcano, one of the most active in the world, is about to erupt again, according to the United States ...

The on-and-off eruption that's been dazzling residents and visitors on Hawaii's Big Island for nearly a year resumed Tuesday ...