When a marine heat wave hit California’s coast in 2014, it brought ocean temperatures that were high for Northern California but fairly normal for a Southern California summer.

The ratio of carbon isotopes in three common species of tuna has changed substantially since 2000, suggesting major shifts are taking place in phytoplankton populations that form the base of the ocean’s food web, a new international study finds.

Tropical Storm Fengshen continued to strengthen in the Northwestern Pacific Ocean as NASA’s Terra satellite passed overhead.

The Arctic’s oldest and thickest ice is disappearing at a rate twice as fast as ice in the rest of the region, according to a new study published in the journal Geophysical Research Letters.

Research indicates that a heavy sediment load might cause additional meandering in rivers.

Research finds some hydropower facilities emit more greenhouse gases than those burning fossil fuels.

New Berkeley Lab study finds warming climate could lead to profound changes in the subtropical climate

Rice-led study uncovers relationship between jet stream, atmospheric blocking events

Equilibrium climate sensitivity — how sensitive the Earth's climate is to changes in atmospheric carbon dioxide — may be underestimated in individual climate models, according to a team of climate scientists.

Penn State scientists found patterns in the banding match movement in Earth's orbit that impacted climate in the deep past.