NASA is using models and satellites to improve our understanding of how CO2 moves around the globe.
The federal government's signature climate policy is now open to legal challenges.
The Carbon XPrize seeks a 'radical' breakthrough in technology to capture carbon emissions.
Public lands could store 20 percent more carbon by 2050 because of climate change, a new study says.
August continued the parade of months in 2015 at or near the top of the temperature rankings.
Coastal cities could be submerged beneath 200 feet of water if all of the world's fossil fuels are burned.
A new study shows the Southern Ocean’s ability to absorb CO2 fluctuates more than previously thought.
The White House on Monday announced policies designed to help homeowners act on climate change.
Underground desert aquifers fed by irrigation could account for part of the missing land-based carbon sink.
Researchers warn even if a solution to emissions could be found, it wouldn’t be enough to save the oceans.
A new study shows that droughts are harming forests' ability to store carbon and mitigate climate change.
Fossil fuels are altering the ratio of carbon in the atmosphere, skewing the age of carbon dated objects.
The federal government is spending $12 million on carbon capture and storage research.
Forty-two states are cutting carbon dioxide emissions from power plants ahead of a new EPA rule.
Like many other species, sharks face the looming threat of climate and its impact on oceans.
Alaska's raging start to wildfire season is bad for trees, but the soil they grow in is a bigger climate concern.
The U.S., Brazil and China all stepped up their climate commitments in a flurry of activity.
Pope Francis's much-anticipated climate change encyclical was leaked early by an Italian paper.
One hundred scientists on Wednesday said further oil sands development isn’t compatible with stabilizing the climate.
In a more acidic ocean, shellfish, plankton and corals struggle to adapt.