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

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

Satellites have detected large volumes of methane spewing from Mount Fentale’s crater following months of earthquakes that ...

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

Authorities urge tourists to keep a safe distance from Mount Etna’s lava flows after its latest eruption, warning of sudden ...

Mount Spurr in Alaska is showing signs of unrest, such as hundreds of small earthquakes beneath the surface. The volcano ...

Volcanic activity enters a new phase; process deemed magmatic rather than tectonic, say scientists – Experts closely monitor ...

After Albert’s explanation of Afar’s volcanic and tectonic past, I will look into this region’s Holocene volcanism, and try to create the first comprehensive volcanic history of this very ...

Different types of earthquakes recorded, indicating rising volcanic magma" – Calls for a broader meeting with international ...

A volcano in southern Alaska is rumbling with seismic activity, which hints at the possibility that it might soon erupt.

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