Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, but it’s definitely worth watching.

Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the middle of a large crater 80 miles south of Norway's Bear Island. The volcano ...

A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon.

It’s one of the most remote places on Earth, host to unique and abundant wildlife and perhaps offers the best big-game ...

Tourists heading to mainland Europe in countries like Greece and Turkey should brace for another sweltering heatwave, with ...

A volcanic eruption in southwestern Iceland has once again forced the evacuation of local residents and the internationally known Blue Lagoon geothermal spa.

Off the coast of one of Italy's prettiest islands lies an ancient Roman city that was submerged by the Mediterranean's waters.

An expedition in the Red Sea found several brine pools that appear to be fed by underwater volcanoes, which may be home to ...

A false-color satellite photo from 2023 shows a devilish pair of lava flows and an enormous plume of smoke spewing from ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

Shark cage diving in Gansbaai, South Africa, is safe and offers close encounters with great white sharks. Other adventure ...

With a $621,000 award from NASA, University of Massachusetts Amherst microbiologist James Holden will dedicate the next three years to “predicting” the nature of life on Europa.