Hikers were seen walking past an erupting Mount Etna on Friday, February 14, as the Sicilian volcano shot lava onto nearby snow. Footage captured by Etna Walk shows hikers traversing the snow as Mount ...

Throughout Earth's history, ice caps have been very rare, but a model of the past 420 million years suggests an explanation ...

Mount Etna, standing around 3,300 meters (10,800 feet) high, erupts with smoke streaming from its summit and lava spilling from the new “Bocca Nuova” crater, according to Reuters.

Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

One of the world's most active volcanoes began shooting lava into the air once again this week on the Big Island of Hawaii.

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life on Dec. 23. The eruption has been taking place at the the volcano's summit ...

The eruption began at 10:16 a.m. when molten rock broke through the surface inside Halemaʻumaʻu Crater. Within 30 minutes, a vent blasted lava 330 feet (100 meters) high, according to the Hawaiian ...

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...