Learn about the largest active volcano on Earth Mauna Loa in Hawaii. Discover its massive size, eruption history, and ...

This comes months after another eruption at Mount Lewotobi Laki-laki in November last year that killed nine people and ...

Volcano Watch is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. This week’s article is by Mike Cappos, a gas field ...

Magnetic detection can only go so far in an island chain made of volcanic rock. Experts say other methods could be a ...

Millions of people enjoy a warm cup of Joe worldwide as part of their morning routine. What are some of the most expensive ...

I just returned home from an adventure in Ecuador, the highlight was two weeks on a boat exploring the Galápagos Islands. As ...

Kilauea is one of six active volcanoes located in the Hawaiian Islands, which also include Mauna Loa, the world's largest volcano.

Hinkle used years of observations from UH’s Asteroid Terrestrial-impact Last Alert System with telescopes on Haleakalā on ...

at 9:37 a.m., a magnitude-4.2 earthquake occurred 11 miles southeast of Pahala on Hawaii Island at a depth of 20 miles below sea level. The earthquake had no apparent impact on either Mauna Loa or ...

The last time a President deployed the National Guard to a state over the objections of the governor was in 1965, when LBJ sent them to protect Civil Rights marchers in Selma in defiance of Alabama ...

As the Army prepares to move into negotiations to renew leases on state-owned land it has used for training for decades, on Oahu it’s proposing a significantly smaller footprint.

A magnitude-4.2 earthquake rumbled just offshore of the Big Island of Hawaii on Tuesday ... "The earthquake had no apparent impact on either Mauna Loa or Kīlauea volcanoes," the USGS said.