If you've ever held or beheld a diamond, there's a good chance it came from a kimberlite. Over 70% of the world's diamonds are mined from these unique volcanic structures. Yet despite decades of study ...

Hawaii's Kilauea volcano, one of the most active in the world, is about to erupt again, according to the United States ...

Houses have caught fire after a new volcanic eruption sent smoke and lava spewing out near the Icelandic fishing port of Grindavik on Sunday, just hours after villagers were evacuated to safety, ...

Iceland is building a wall to try to divert lava before the Fagradalsfjall volcano erupts. Thousands were evacuated ahead of the expected eruption. More from News Iceland is building a wall to try to ...

Guests staying at the Blue Lagoon spa and surrounding hotels were ordered to evacuate hours before the eruption occurred. By Egill Bjarnason Reporting from Husavik, Iceland A volcano in southwestern ...