The researchers found that acoustic signals transmitted across the Arctic Ocean carried clear signatures of seasonal ...

The world’s oceans absorbed a record 23 zettajoules of excess heat in a single recent year, more than double the historical ...

Climate change is altering ocean food at its source, reducing protein in phytoplankton and impacting marine life across the ...

Earth's oceans stored more heat in 2025 than ever recorded, fueling sea level rise, extreme weather, and growing climate ...

Earth’s oceans absorbed more heat in 2025 than in any year on record, according to a peer-reviewed international analysis that landed just as the World Meteorological Organization issued fresh ...

In recent years, the Southern Ocean has undergone one of the most dramatic environmental shifts observed anywhere on Earth. Scientists have tracked an unexpected and rapid rise in surface salinity ...

In 2023, sea surface temperature and the energy stored in the upper 2000 meters of the ocean both reached record highs. In 2023, the world's oceans took up an enormous amount of excess heat, enough to ...

Two surfers walk with their boards on the beach of the Atlantic Ocean in Sines, Portugal, April 1, 2024. (AP Photo/Michael Probst, File) (CN) — During the summer of 2023, sea surface temperatures in ...

Swimmers could experience hypothermia in only 30 minutes off the coast of Crescent City, California, after water temperatures plunged because of coastal winds. Summer temperatures in Northern and ...

New research led by scientists at UC San Diego's Scripps Institution of Oceanography finds that the travel time of underwater sounds moving across the Arctic Ocean can be used to precisely measure ...