Scientists are worried because they can’t fully explain the big jump, but they think it might mean that carbon absorption by forests, fields and wetlands is slowing down—a major problem for the world.

A startup may have an answer, one that’s been inspired by batteries. RepAir Carbon is developing a new form of carbon capture ...

In his California laboratory, Ralph Keeling examines a graph created from data his father began collecting that keeps a record of the amount of carbon dioxide in the atmosphere. After 67 years, the ...

The Trump administration is targeting top climate and weather labs for cuts. Insiders worry about the impact on research and ...

Pope Francis regularly used his position to push for action on climate change, notably in two papal documents that wove ...

The Argo program collects data vital to global weather forecasting and developing seasonal scale forecasts like El Niño and La Niña, for producing drought forecasts across the U.S., and for mapping ...

During an interview, Rick Spinrad said he was "deeply concerned" about the consequences of Trump administration's proposed cuts to the agency he used to lead.

The Conservative leader's vow to eliminate poorly-defined "ideology" from public university research funding is an echo of the rhetoric used by US President Donald Trump to justify massive funding ...

CNN's chief climate correspondent Bill Weir scoffed Thursday at the White House assertion that President Donald Trump ...

Secondary gravity waves emerge as the hidden architects of global-scale thermospheric upheaval following the Tonga eruption in 2022.

Using the James Webb Space Telescope (JWST), scientists analyzed far-away bodies -- known as Trans-Neptunian Objects (TNOs) -- and found varying traces of methanol. The discoveries are helping them ...