The NOAA office in Hilo that supports that carbon dioxide sampling has been flagged for a possible lease cancellation.

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

NOAA, the nation’s leading climate science agency, may lose dozens of offices, including one that is key to the Mauna Loa ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

The 13th episode of Kīlauea’s Halemaʻumaʻu eruption began at 2:36 a.m. HST on March 11. By 3:30 a.m., lava fountains reached 600 feet.

Kilauea is in a unique phase of activity in Halema‘uma‘u, with 12 episodes of dual lava fountains since Dec. 23, 2024.

Several past eruptions were characterized by similar lava fountaining episodes, including at the start of the Puʻuʻōʻō ...

Video footage captured by Scott Malis during the volcano's 11th episode shows lava spewing out of Kilauea volcano and spinning into the air.

As a fundraiser for the World Ukulele Program, multi-Nā Hōkū Hanohano Award-winning guitarist Jeff Peterson will collaborate ...

Although the Kamaehuakanaloa Seamount has been a little restless recently, new information about the undersea volcano is ...

Lots of visitors find themselves off track in Hawaii, whether they're chasing Instagrammable moments too far, facing ...