Trillions of tons of hydrogen gas are likely buried in rocks and reservoirs beneath Earth's surface, but researchers aren't ...

If you gave two toddlers a set of crayons and a map of Yellowstone National Park, their resulting artwork would likely look ...

One of the world’s most active volcanoes erupted on Monday after a three-month hiatus, spewing bright orange lava as high as ...

Hawaii’s Kilauea, one of the world’s most active volcanos, fired out partially molten “lava bombs” from its vents and lava ...

A towering lava fountain roared from the Kilauea Volcano in Hawaii. Footage shows the hot molten rocks spewing out of fissures from the crater on December 24. The USGS Hawaiian Volcano Observatory ...

A large sinkhole on a New Jersey interstate swallowed part of the highway shoulder on Thursday morning, closing one side of the highway until further notice.

Some federal decisions related to grizzly bears are imminent, but so too are budget cutbacks and leadership changes that ...

Kilauea’s eruption has paused after 24 hours of activity, but could resume. Volcanic gas emissions may affect air quality on Hawaii Island.

The Hawaiian Volcano Observatory is part of the U.S. Geological Survey, the science agency of the U.S. Department of Interior ...

According to a news release shared by the USGS, a lava eruption has commenced within Kaluapele— the summit caldera of Kīlauea volcano.

The eruption occurred about 2:20 a.m. local time Monday within Halemaʻumaʻu crater inside Kilauea's summit caldera, a closed ...