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Biochemistry Oct 14, 2026

Microplastics are chemically active and could cause biological harm

Plastics are supposed to be chemically inert. It's the reason they're used so frequently to package food, bottle water and create children's toys: They're safe. But something important happens when a large piece of plastic ...

Evolution Oct 14, 2026

Not all early birds evolved toward better flight, Jurassic fossil suggests

For early birds, evolution wasn't always about becoming better flyers. This conclusion is supported by the recent discovery of a remarkably well-preserved, 150-million-year-old bird fossil from Fujian province, China, which ...

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 ...

Environment Oct 14, 2026

AI-enhanced weather model doubles predictive power two to six weeks out

In 2021, Texas suffered the worst energy infrastructure failure in state history, following three severe winter storms in February. At least 246 people were killed as a result of the disruptions, which led to food, water, ...

Economics & Business Oct 14, 2026

Team builds resource-sharing technology platform for nonprofits

Nonprofit organizations have historically struggled with underfunding, scarce resources and even identifying what physical, human, social and financial capital they already have. But what if there were an easy way they could ...

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 ...

Ecology Oct 14, 2026

Introduced species aren't good or bad—they are labeled according to human interests

In George Orwell's 1945 allegorical novella "Animal Farm," pigs coach the other revolutionary farm animals in their new creed of Animalism using the memorable maxim: four legs good, two legs bad.

Plants & Animals Oct 13, 2026

Simple cleaning steps could curb deadly fungal disease risks for Australia's wild reptiles

With spring underway and the weather warming, reptiles are on the move in suburbs, parks and scrubland across Australia. Snake catchers and wildlife caregivers are responding to calls for help, and reptile enthusiasts—known ...

Optics & Photonics Oct 13, 2026

Ultrashort laser pulses offer a new way to probe electrons' quantum geometry

Researchers at Friedrich Schiller University Jena and the University of Regensburg have developed a method for determining, using light, a quantum property of electrons that has hitherto been difficult to access. The focus ...

Social Sciences Oct 13, 2026

The politics of city rats: What urban rodents tell us about housing and sanitation

Rats are on the ballot in Canadian municipal elections this fall, with several political parties promising to tackle city rat problems. While rats may seem like a niche election issue, they can point to broader societal concerns ...

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