Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

Wild Wild East dives into the mesmerizing world of tides, from the record-breaking highs of the Bay of Fundy to the rugged shores of Duncan’s Cove. Witness the breathtaking arrival of over 100,000 ...

Europe's most active volcano, Mount Etna on Sicily, is erupting again, sending tourists running away from a huge plume of ash and smoke in the air and lava flowing down its slope.

Mount Etna, an active volcano on the east coast of Sicily, erupted on Monday (June 2), sending columns of volcanic stream and ...

Italy's Mount Etna has erupted in spectacular fashion, sending ash, gas, and other volcanic material high into the sky above Sicily. Watch footage of the eruption.

To aid with the assessment of the Biscuit Basin hydrothermal explosion, Yellowstone Volcano Observatory scientists installed ...