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Ancient ocean cooling found in layers of rock

Sedimentary rocks have unveiled a fascinating chapter in Earth’s geological history, revealing ancient ocean floor cooling. This discovery sheds light on previously unknown changes in ocean ...
Courthouse News Service

Marine heat waves likely to ramp up as shallow ocean layers become trend

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 ...
Science Daily

Searching for clues in the history book of the ocean

New research has shown that the tropical subsurface ocean gained oxygen during the Paleocene-Eocene Thermal Maximum (commonly referred to as PETM). During this short-lived interval of time in Earth s ...

Southern Ocean intermediate waters may hold key to Earth's carbon dioxide history

Researchers at National Taiwan University and partner institutions have uncovered new evidence that Antarctic Intermediate ...
NPR

How the ocean's 'twilight zone' impacts climate change

The oceanic "twilight zone" lies deep, and teems with life. We look at how this mysterious zone affects climate change. Sponsor Message : [POST-BROADCAST CORRECTION Aug. 4, 2025: A previous version of ...