Republicans are set to net two seats in the House, improving their numbers to eight. Meanwhile, Samantha DeCorte is winning ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

Mauna Loa is the world's largest active volcano when measured from the ocean floor to its peak, and scientists have warned ...

The cities with volcanoes include Portland, Oregon, Bend, Oregon, Jackson, Mississippi, Honolulu, Hawaii, and Prescott Valley ...

Here’s a quiet side of Hawaii that many visitors rarely experience: peaceful trails and parks where you can enjoy the islands’ natural beauty without the ...

The location was a “heavily sedimented” extinct volcano in the Palau National Marine Sanctuary, about 4,700 miles southwest ...

I don’t like beach camping. Sand gets everywhere, the sites are often crowded, and it’s difficult to feel you’ve accomplished getting away ...

An undersea volcano off the southeastern coast of the Big Island of Hawaii has been rocked by a swarm of more than 70 ...

A magnitude 4.8 earthquake shook the southeastern flank of Mauna Loa volcano on Hawaii island overnight, the U.S. Geological Survey said today.

A time-lapse overlooking Hilo Bay revealed rainy, overcast conditions with the area under several weather alerts Monday.

A flood watch remains in effect for the island of Maui and Hawaii island through Tuesday, with the National Weather Service warning of flash flooding risks, strong surf and hazardous conditions for ...

Some locations that will experience flash flooding include Hilo, Hawaiian Paradise Park, Glenwood, Volcano, Mountain View, Hawaiian Acres, Hawaii Volcanoes National Park, Keaau, Orchidlands Estates, ...