Kilauea, one of the most active volcanoes in the world, spewed lava for over 22 hours this week. It's been erupting intermittently since December.

As Kilauea erupts a 330-foot-tall fountain of lava, officials warn of hazards from volcanic gas that may affect nearby ...

Shutterstock Hike Through a Volcanic Landscape Hawaiʻi Volcanoes National Park opened on August 1, 1916, on the Big Island of ...

Mauna Kea and Mauna Loa in Hawaii, the twin volcanoes, are taller than Mount Everest due to 6.6 miles of their heights being submerged underwater. The twin volcanoes measure a staggering 6.33 miles in ...

Mauna Loa, the world's largest active volcano, is the mighty giant of Hawaii that's still bubbling away, waiting to be explored.

It's not every day you have a massive Oregon volcano ready to blow, and experts are looking forward to seeing it erupt in all ...