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 ...

MASAYA, Nicaragua -- Facing intense heat, poisonous gases and molten lava, daredevil Nik Wallenda pulled off a history-making 1,800-foot highwire walk across an active volcano live on television ...

Explore the raw power of Earth’s fiery peaks with this mesmerizing drone video showcasing some of the world’s most active volcanoes. Witness the molten flows of Kīlauea in Hawaii, the ...