The adventure is just as other-worldly as you'd imagine, starting with facing down the slopes of a still-active volcano and ...

With a competent guide, active volcano treks are both safe and worth the climb. Here are some of the tallest active volcanoes ...

I set out alone to hike one of the most epic trails in Central America—Acatenango Volcano. In this video, I take you along for the full journey: steep climbs, freezing temperatures, and jaw ...

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

Sometimes an accident is just that – an accident – and one that occurred in a hostile environment on the side of an active volcano where presumably everyone was cognizant of the risks.

Over a week after Juliana Marins was found dead following a fall from Mount Rinjani, an active volcano in Indonesia, coroners in the country have confirmed her cause of death.

Kilauea in Hawaii, one of the world's most active volcanoes, has had two major episodes in recent weeks, with 26 eruptions since late December.

Kilauea in Hawaii, one of the world's most active volcanoes, has had two major episodes in recent weeks, with 26 eruptions since late December.

Hawaii's Kilauea volcano is erupting again in spectacular fashion, sending lava shooting 1,000 feet into the sky, according to the United States Geological Survey.

Kilauea, one of the most active volcanoes in the world and located on the Big Island, has been especially active in the last several months, erupting dozens of times since December. USGS Volcanoes - ...

This is the 26th lava fountaining episode recorded at Kilauea since December. Kilauea is one of the world's most active volcanoes.