Julia Lyubova, 44, climbed all 29,032 feet of Mount Everest this past spring. The expert climber caught an altitude sickness ...

Europe's tallest active volcano, Italy's Mount Etna, has been lighting up the night sky with explosions, lava fountains and ...

Three American citizens were among seven people who were killed when an avalanche swept through a camp on Nepal’s Mount ...

U.S. Marines with the 31st Marine Expeditionary Unit conduct a site survey of landing zones for a humanitarian assistance and disaster relief operation on Bougainville Island, Papua New Guinea, Aug.

Mountaineer Jim Morrison hopped left on his skis, sending trickles of snow down a sheer gully on the North Face of Mount Everest, then he hopped to the right, his breath heavy in the oxygen-thin air.

The Campi Flegrei eruption in Italy spewed ash across 3.7 million square kilometers, cooling the planet by up to six degrees and poisoning the air with sulfur. This cataclysm struck as Neanderthals ...

For American climber Jim Morrison, the trek to the top of Mount Everest's north face was only the beginning of his historic ...

A menacing 50-degree slope and 9,000 feet straight down: that’s the terrain American mountaineer Jim Morrison tackled when he ...

Scientists have discovered a novel way to predict the next eruption at Mount Etna, the active volcano on the Italian island of Sicily. Researchers at Italy's National Institute of Geophysics and ...

Europe's largest active volcano is constantly monitored for its next eruption. Scientists have discovered a novel way to predict the next eruption at Mount Etna, the active volcano on the Italian ...

Scientists have discovered a novel way to predict the next eruption at Mount Etna, the active volcano on the Italian island of Sicily. Researchers at Italy's National Institute of Geophysics and ...

INGV finds new quake pattern tracking magma flow beneath Etna Rising b-value signals magma ascent, falling values precede eruption Method could enhance volcano forecasts from Sicily to global sites ...