The observatory is the source of the Keeling Curve, which scientists at Scripps Institution of Oceanography initiated in 1958 ...

"Such a transition to a glacial state in 10,000 years' time is very unlikely to happen, because human emissions of carbon ...

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

Climate change isn’t just warming the planet—it’s reshaping space. As greenhouse gases trap heat in the lower atmosphere, the ...

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

The EPA under President Trump is taking aim at foundational climate-change laws, which could fundamentally change America.

Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Oil executives, business interests push economic benefits of carbon capture as President Trump takes aim at climate funding ...

The EPA has initiated a formal review of the 2009 Endangerment Finding, which declared carbon dioxide and other gases as ...

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