Scientists uncover surprising evidence that the Kerguelen hotspot, responsible for the 5,000-kilometer-long Ninetyeast Ridge, ...

Perlite is a volcanic rock that increases circulation and moisture retention in soil.There are different grades of coarseness ...

The spheres, made from volcanic basalt and lapilli, were discovered across eight archaeological sites in Melka Kunture, dated ...

Around 600 million years ago, Earth was home to strange, soft-bodied sea creatures, but a powerful asteroid impact in what is ...

Kilauea, Hawaii's most active volcano, erupted once again this week, producing lava fountains that soared up to 700 feet into ...

While the likelihood of Mount Spurr erupting soon has increased, it's not yet clear if the Yukon will be affected.

A new model of ownership is allowing middle-class families and wealthy vacationers alike to buy a piece of alluring ...

Volcano House overlooks the Kīlauea Crater, increasing guests' chances of witnessing an eruption. New perk: Easily find new ...

The Fairmont Kea Lani opened in 1991 as Hawaii's only all-suite and villa luxury resort — a title that it’s held ever since.

The Alaska Volcano Observatory says that if the snowcapped volcano erupts, the impacts could include damage to aircraft from ...

A new study by Dr. Margherita Mussi, published in Quaternary International, highlights how naturally occurring basalt spheres ...

A new volcanic vent was discovered at Yellowstone National Park, the U.S. Geological Survey announced this week.