Kilauea’s 500 feet lava fountains resumed Sunday afternoon, less than a week after its latest episode paused Tuesday night.

Hawaiian Volcano Observatory reports that fountains rapidly grew into vigorous 500-foot molten rock geisers that ejected from the vent as they fed lava flows that had covered about 10% to 20% of the ...

Kilauea’s 21st eruption episode sends fountains soaring up to 150 feet in the air on Sunday afternoon, May 11, 2025.

They tend to inflate like a balloon in between eruptions. At Axial, the sea floor is actually rising, and that’s a big signal ...

On Dec. 23, 2024, eruptive activity at Kilauea’s summit began again with the first in what has become 20 discrete lava ...

Led by the University of Delaware’s Andrew Wozniak, associate professor in the School of Marine Science and Policy, a team of ...

"Without that closed off, you'd be seeing 100-degree temperature air just flowing right through here, ripping in and making this no longer an ice cave," Wallace said ...

The Fagradalsfjall volcano was active from March to September 2021. NTNU professor Fjóla Guðrun Sigtryggsdóttir is shown studying the lava that had begun to flow over a defensive barrier near one of ...

It had been dormant for 800 years, but in March 2021, the Fagradalsfjall volcano in Iceland came to life. While the eruption ...

Things are heating up hundreds of miles off the coast of Oregon, where a large undersea volcano is showing signs of impending ...

At the time, the Earth would have been far closer to the moon than it is today, making it perhaps twice as large in the lunar ...

Lanzarote’s volcanoes have inspired locals to make everything from art to wine. A tour of the island reveals the landscape’s ...