News

In a double handful of molten magma (weighing about a pound), there is less than a tenth of an ounce, by weight, of dissolved gas—roughly the same...

Floating hydrophones and sonobuoys recorded the crackling and grinding noises that are often indicative of an ongoing submarine eruption, but the...

In response to the intense off-shore earthquake swarm that began on July 16, scientists at the University of Hawaii (UH) received funding for a...

It was only 42 years ago that Lo`ihi and four other seamounts were discovered during a bathymetric survey of the area south and southeast of the Big...

The ground's surface around the active Hawaiian volcanoes Kīlauea and Mauna Loa is constantly changing. Lava flows laminate their sides during active...

On Wednesday, July 17, a 10-year-old boy slipped into a large crack in the Sulphur Banks - Steaming Flats area of Hawaii Volcanoes National Park...

The 13-year-old eruption along Kīlauea's East Rift Zone has continued unabated since the pause from May 30 to June 4. Over a period of 18 hours on May...

The long-standing eruption of Kīlauea Volcano continues unabated this week as lava tubes spill 14 million cubic feet of lava per day into the ocean at...

Each year, the Hawaiian Volcano Observatory records thousands of earthquakes with its island-wide network of seismographs. Often, many of these...

The eruption along Kīlauea's East Rift Zone continues after a pause from May 30 to June 4. Over a period of 18 hours on May 29-30, lava gradually...