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Ecology Oct 14, 2026

New DNA tool could help detect harmful algal blooms before they spread

A new study by researchers at the University of South Florida and Florida Atlantic University has demonstrated that a DNA sequencing tool can rapidly identify harmful algae in coastal waters, offering a new approach for monitoring ...

Plants & Animals Oct 14, 2026

Ocean discovery: Pacific bluefin tuna confirmed in Victorian waters

A discovery has led to the first confirmed records of recreational catches of Pacific bluefin tuna (Thunnus orientalis) in Victorian waters.

Evolution Oct 14, 2026

Modeling study shows early tetrapods had surprisingly little ability to move their necks

A new model using sturgeon as a material analog has made it possible to estimate how the backbones of some of the first animals on land could and could not move. These results disprove a long-standing hypothesis that changes ...

Plants & Animals Oct 14, 2026

Little fish, big deal—Record haul of baby sturgeons offers hope for the future

Just a few centimeters long, slimy and covered in razor-sharp spines, baby sturgeons look like creatures from one of the Alien movies. But for the people who pull them from the river, these diminutive ugly ducklings of the ...

Space Exploration Oct 14, 2026

How lessons from fisheries management could help us govern Earth's orbital space

The space industry is rapidly expanding. About 20,000 satellites already circle Earth, a number that could reach 100,000 by 2030. They bring growing environmental costs: space debris, collision risks, atmospheric pollution ...

Plants & Animals Oct 13, 2026

Drier Texas rivers support simpler food webs and higher animal productivity, study finds

Global warming is often treated as synonymous with climate change, but rising temperatures are only one consequence of the human-driven phenomenon. Changes in rainfall patterns are another, but their effects on ecosystems ...

Earth Sciences Oct 13, 2026

300 glaciers have disappeared from the American West since the mid‑20th century

From an airplane, most of the glaciers of the Rocky Mountain West look like small patches of white nestled into the rugged landscape where the topography folds. The white is the snow cover, and lower down you can see the ...

Ecology Oct 13, 2026

Hooked on tuna: People have been harvesting these ocean predators for 44,000 years

From a humble mayonnaise-laden sandwich to an expensive piece of sashimi, tuna is a prized source of food for people around the world. Once an inexpensive, easily shipped canned protein source, today's bluefin tunas can fetch ...

Plants & Animals Oct 13, 2026

World's largest penguin colony loses its title after decline of more than 250,000 breeding pairs

Zavodovski, a volcanic island in Antarctica, is silently witnessing a shift in the local ecosystem. Known as home to the world's largest penguin colony, this island has long been under the watchful eye of scientists. One ...

Economics & Business Oct 13, 2026

100-year magazine study reveals 'narrowing' of U.K. seafood recipes

A century of recipes published in the magazine Good Housekeeping reveals how the variety of seafood presented to U.K. readers has "narrowed," new research shows.

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