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Earth Sciences May 20, 2026

Ancient Atlantic warming points to how oceans may lock away heat for centuries

New research shows, for the first time, an unprecedented and significant warming of equatorial Atlantic upper intermediate waters during the mid- to late Holocene. The paper is published in the journal Geology.

Plants & Animals May 20, 2026

Fragility found in a high value shark population

The vulnerability of a shark population to losing even small numbers to fishing has been highlighted by researchers from the University of Chester and partners in the Philippines using a remote stereo camera system. The team ...

Evolution May 20, 2026

Discovery of new fossils in Northwest Canada changes view of early animal evolution

Researchers have uncovered a remarkable fossil site in a remote part of Canada's Northwest Territories, offering unprecedented insight into the earliest evolution of complex animal life on Earth. Findings from the site represent ...

Earth Sciences May 20, 2026

Scientists improve knowledge on sea level rise—and confirm it has been accelerating since 1960

Sea level rise is a direct consequence of human-induced climate change: global warming. It is relentless and very hard to stop. It arises from human-induced warming and the consequential expansion of the ocean, plus the addition ...

Plants & Animals May 20, 2026

Rising seawater heat may collapse coral oxygen flow before bleaching appears

Tropical coral reefs support the highest levels of biodiversity in the ocean. This vital ecosystem depends on reef-building corals, which form colonies of thousands of tiny coral animals that secrete calcium carbonate skeletons, ...

Plants & Animals May 20, 2026

Genes without borders: Coral babies can travel vast distances across the Pacific Ocean

The offspring of a common coral branching species set up a new home up to 100 kilometers or more from their parents in one of the longest dispersal distances ever measured, according to new international research.

Cell & Microbiology May 20, 2026

Early complex life clung to oxygenated seafloors for hundreds of millions of years, scientists discover

From the highest mountains to the deepest ocean, the driest desert to the lushest jungle, Earth displays a dazzling array of life-forms. And eukaryotes account for many of these life-forms, including nearly all of the multicellular ...

Environment May 20, 2026

Food and drink plastics dominate marine litter across 112 nations, research reveals

Plastic food packaging, caps and lids, and plastic bottles are the planet's predominant items of marine litter, according to the world's first overview of marine litter by usage type.

Plants & Animals May 20, 2026

Tiny sea creature Porpita porpita may live adrift at sea for years longer than previously thought

A new study of the blue button (Porpita porpita), a small and elusive sea creature which lives on the surface of the ocean, has found that it may live for several years adrift at sea, much longer than previously estimated.

Ecology May 20, 2026

San Francisco turns to AI to avoid collisions between ships and whales searching for food

Ferries, cargo ships and tankers cut through choppy waters in the San Francisco Bay Tuesday as a whale surfaced nearby, its spout barely visible against the white caps. Until now, whales could easily go unnoticed by mariners, ...

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