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Ecology Jul 24, 2026

How did inbred brown tree snakes take over the island of Guam?

If you look up invasive species in a textbook, there's a good chance you'll find a picture of a brown tree snake. Native to Australia and the South Pacific, the brown tree snake arrived on Guam sometime after World War II, ...

Environment Jul 24, 2026

Review finds lack of evidence as to whether planting around our homes reduces the pollution we breathe

A new review led by the University of East London (UEL) has uncovered a major blind spot in air pollution research. Despite domestic gardens covering vast areas of Britain's towns and cities, researchers found no direct evidence ...

Ecology Jul 24, 2026

Why you should think twice before rescuing a wild animal

Imagine you're driving down a winding road when you spot an injured possum. Your instincts might tell you to hit the brakes, check what's wrong and bundle it into your car. Research shows many of us want to help wild animals ...

Plants & Animals Jul 24, 2026

Plumage reflectance framework offers new insight into how birds evolved heat-controlling feathers

Birds can inhabit various environments with different climates and temperatures, ranging from cold polar regions to scorching hot deserts. To survive and thrive in these very different environments, they need to effectively ...

Environment Jul 24, 2026

Thousands flee wildfires in southern Europe

Luggage-clad residents and tourists fled a French peninsula by boat, and the smell of smoke drifted into parts of Madrid on Friday as wildfires swept through parts of Western Europe, triggering states of emergency and calls ...

Plants & Animals Jul 23, 2026

The sex life of treefrogs: How females build better nests by mating with multiple partners

African gray foam-nest treefrogs (Chiromantis xerampelina) are common across the savannas and dry forests of southeastern Africa. Despite their unremarkable outward appearance, these small animals display some of the most ...

General Physics Jul 23, 2026

Machine learning narrows search for additional particles in the Higgs boson family

What if the Higgs boson found in 2012 is not alone but is the only sibling we have encountered so far? Scientists at CERN discovered the particle that year, and it was a major discovery because it explained how other particles ...

Biochemistry Jul 23, 2026

Melts in your mouth, but not in your car: The ongoing scientific quest to create heat‑resistant chocolate

There are few pleasures greater than letting a piece of chocolate melt slowly on your tongue. Indeed, the proximity of chocolate's melting point to our own body temperature is one reason it is so widely appreciated.

Archaeology Jul 23, 2026

Silkworm cultivation predates the Silk Road in southern Central Asia, ancient cocoons suggest

The silkworm moth, whose caterpillars have been used in silk production since antiquity, may have been brought to southern Central Asia 4,000 years ago—nearly 2,000 years earlier than previously assumed—according to new research ...

Earth Sciences Jul 23, 2026

Drought, water shortages and crop failures: How does the medieval warm period compare with today?

A heat wave lasting four months, followed by water shortages and crop failures. This is England in the 13th century, not the 21st. What is often called the Medieval Warm Period saw elevated temperatures in many parts of the ...

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