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 observatory, established in 1956 on the northern flank of the Mauna Loa volcano, is recognized as the birthplace of global carbon dioxide monitoring and maintains the world’s longest record ...

Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL.

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

The lab is connected to the Mauna Loa Observatory, where scientists gather data to produce the Keeling Curve, a chart on the daily status of atmospheric carbon dioxide concentrations.

The Trump administration continuing its assault on climate related offices and funding for climate research. This time its ...

The Trump administration is considering cancelling the lease of the support office for a renowned Hawaiian climate research ...

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

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

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

As the Kilauea volcano in Hawaii erupted again last week, lava was captured spinning into the air like a dust devil, creating a "lavanado." Stunning video footage captured by Scott Malis on Feb ...