Tracking emissions of anthropogenic greenhouse gases by atmospheric observations is a major challenge for policymaking, such as the Paris Agreement.

According to a new study, including paleoclimate data in the development of climate models could help scientists predict scenarios for future climate and propose strategies for mitigation.

Climate change researchers, especially professors, fly more than other researchers – but are also more likely to have taken steps to reduce or offset their flying, a new study has found.

Satellite gravimetry data indicates the ongoing drought is the continent's second most intense since 2002.

Global sea level has risen an average of 0.13 inches (3.3 millimeters) a year since satellites began precisely measuring sea surface height following the 1992 launch of the Topex/Poseidon mission.

Greenland and Antarctica are home to most of the world's glacial ice – including its only two ice sheets – making them areas of particular interest to scientists.

Between 2000 and 2015, high-tide flooding in the U.S. doubled from an average of three days per year to six along the Northeast Atlantic.

Metal pollution from historic mining appears to be weakening scallop shells and threatening marine ecosystems in an area off the coast of the Isle of Man, a major new study suggests.

The great tit and other birds can adapt to changes in their food supply as a result of climate change, but they run into trouble if the changes happen too quickly.

New research indicates that snow cover across the U.S. Northeast is declining as a result of climate change, and that by 2100 as much as 59 percent of the region will not accumulate any snow.