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

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 ...

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

Observations at the famous Mauna Loa Observatory in Hawaii that track the growth of carbon dioxide in the atmosphere could be ...

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

HAWAII ISLAND, Hawaii (Island News) -- A 4.4 magnitude earthquake struck off Ocean View on Hawaii Island; no tsunami warnings ...

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

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 ...

The lab is connected to the Mauna Loa Observatory, where scientists gather data to produce the Keeling Curve, a chart on the ...

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

The observatory has tracked the increase of planet-warming CO2 in the atmosphere for decades. Read more at straitstimes.com.