PURACE, Colombia -- Oliverio Quira often goes to check on his cattle on a plot of land he owns less than a mile from the ...

Deep under the Pacific Ocean, more than 300 miles off the Oregon coast, lies a restless underwater volcano known as Axial ...

A calm sailboat floats below Mount Stromboli, Aeolian Islands, Italy, where volcanic ash meets the Mediterranean Sea.

Understanding the complex network of preceding events and their consequences is the only way to get a clearer picture of the ...

A volcano has erupted in northern Ethiopia, sending ash plumes across the Red Sea toward Yemen and Oman. The Hayli Gubbi volcano in the Afar region erupted on Sunday morning, covering the village ...

Stretching from Greenland to Siberia, this underwater ridge sits along a volcanic fault line where repeat volcanic eruptions ...

Here’s how a cliff-clinging population on a remote volcanic stack rewrote extinction for one of the world’s rarest insects.

Clues contained in tree rings have identified volcanic activity as the "first domino to fall" in a sequence that led to the ...

Between 1347 and 1353, it claimed the lives of millions of people.

Three silhouettes form a triangle—Miguel Diaz to the northwest, Texel to the south, the French frigate to the east, almost ...

An active underwater volcano 300 miles off the Oregon Coast that was predicted to erupt in 2025 is now expected to erupt ...