NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

A fiery force beneath the ocean is reshaping Tonga’s Home Reef, growing an island through eruptions over the past few years.

Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the ...

This is the 10th episode of eruptive activity from Kilauea since Dec. 23, the Hawaiian Volcano Observatory said.

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

Hawaii's Kilauea volcano erupted for the 10th time Wednesday evening with spectacular lava fountains, about a week after the ...

A lot of people are trying to get closer to admire this natural phenomenon,” a local mayor warned his community. “But it is ...

Crowds have come to watch Mt. Etna, Italy erupt, including snowsports enthusiasts.

Rome (CNN) — A week of spectacular lava sprays on Sicily’s snow-capped Mount Etna, one of the world’s most active volcanos, has drawn thousands of people wanting to see the eruption. But the sudden ...

Mount Etna tour guide Dario Teri told Storyful that Etna is one of the few volcanoes where people can ski "near a lava field." ...