Corals and cave carbonates are important archives of past climate.

The world’s “best of the last” tropical forests are at significant risk of being lost, according to a paper released today in Nature Ecology and Evolution.

A new, USC-led study of more than 1,000 years of North American droughts and global conditions found that forecasting a lack of precipitation is rarely straightforward.

A new study suggests that future reductions in seasonal snowpack as a result of climate change may negatively influence forest growth in semi-arid climates, but less so in wetter climates.

Following an active 2019 season, fires in 2020 have again been abundant, widespread, and have produced abnormally large carbon emissions.

Tropical storms in the Atlantic formed at a record pace.

Massive corals restored to Florida's Coral Reef are ready to become parents in the wild.

A large problem exists in the form of more than 1,000 tanks full of contaminated, but treated, wastewater stored on the grounds of the power plant.

Killer whales along the Norwegian coast have long classified as fish-eaters. New research shows that some of them also eat seals - and accumulate large amounts of harmful pollutants.

When Los Chocoyos in Guatemala erupted 84,000 years ago, emissions of sulfur and chlorine may have affected the climate for decades.