What appeared to be a mini-volcano erupted with fire and smoke along Santa Barbara's coast Thursday. But experts say there ...

This makes Etna an enigma. Despite its long historical record – plus extensive monitoring and research in modern times – no ...

Thríhnúkagígur is a volcano near Reykjavík in Iceland with an empty magma chamber decorated with vivid colors that scientists ...

New images from the Mars Express spacecraft show ancient volcanic ash spreading across the Red Planet. Europe's Mars orbiter ...

The fountains from Kilauea's northern vents reached 1,000 feet high at their peak, said the Hawaiian Volcano Observatory in ...

An active volcano sends ash into the air, prompting people nearby to quickly move away from the area.

In 2022 a swarm of earthquakes in the Azores suggested that an eruption was imminent, but none happened. Now we know why, and ...

Near the shore of the Caspian Sea is a very unique geological formation called the mud volcano islands. Recently, they have ...

From fiery lava flows on Réunion Island to a doomed sungrazing comet’s final moments near the Sun, these images captured the ...

The planet is almost 25,000 miles around and 4.54 billion years old, and humans are still discovering some of the amazing ...

Scientists believe that gold and other precious metals are slowly leaking to the surface from Earth's core through Hawaiian ...

"We can now use this measurement to anchor our understanding of jets, whether they are from black holes 10 or 10 million ...