Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time ...

One of the world's most active volcanoes is keeping busy. The Kilauea Volcano in Hawaii, located on the state's Big Island, underwent two major eruptions in the last few weeks. Eruption episodes have ...

Heading to the Big Island and hoping to see real lava on your Hawaiian vacation? Scroll to find out everything you need to know in this guide to Hawaii Volcanoes National Park, the only UNESCO World ...

Add Yahoo as a preferred source to see more of our stories on Google. Hawaii's Kilauea volcano has resumed erupting by shooting an arc of lava 100 feet (30 meters) into the air and across a section of ...

Earthquakes and tsunamis in the news over the past few days are a reminder that we live on a dynamic planet with different hazards and associated response times. While tsunamis generated by large, ...

Hot lava was caught on camera shooting more than 1,000 feet into the air.

Add Yahoo as a preferred source to see more of our stories on Google. Hawaii's Kilauea volcano is once again shooting lava more than 1,000 feet into the air. Episode 36 of the current series of ...

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...