Discover how Mauna Loa supervolcano could impact Hawaii and beyond. Learn about past eruptions, new prediction methods, and global consequences.

As Alaska prepares for the eruption of Mount Spurr, the state's two senators are part of newly reintroduced legislation to ...

Hawaii is, for me, a long way from home, geographically and in terms of its sensibility. Prior to undertaking this ...

With a country this big, it’s no surprise you can find many beautiful mountains in the United States. Some of the most ...

Consider a can of soda. When the can is closed (pressurized), the soda contains dissolved carbon dioxide (CO2). When you open ...

Scientists at the Hawaiian Volcano Observatory expect the dual lava fountains within Halemaʻumaʻu crater will return soon.

It should come as no surprise that when I head to a tropical island, I am more interested in the mountains than the beach.

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

Mike Iscovitz and Allison Gargaro are talking fires, mudslides, tornadoes, and a volcano eruption in Hawaii. Plus, Remeisha has a look at driving in different conditions.

Scientists with the U.S. Geological Survey say the latest eruptive episode that took place at Hawaii's Kilauea volcano on ...

Turns out, the wind carried the glassy strands 30 miles from Kilauea to Kau. Pele’s hair is formed by gas during a volcanic eruption. When bubbles of gas near the surface of a lava flow burst, it can ...

This image from webcam footage provided by the United States Geological Survey (USGS) shows lava fountains shooting up high in the latest episode of an ongoing eruption of Kilauea volcano inside ...