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Plants & Animals Oct 5, 2026

Unusual senses: The secret superpowers of amphibians and reptiles

The Surinam toad is one of the strangest frogs on Earth. Flat-bodied, tiny-eyed and adapted to the murky waters of the Amazon basin, it hunts well despite having very poor vision. When a fish swims close, the frog suddenly ...

General Physics Oct 5, 2026

Quantum systems never quite forget where they came from

Even the most chaotic quantum systems keep a permanent mark of their own past—a "quantum birthmark"—that never fades. Researchers from Tampere University, Harvard University and TU Dresden discovered the feature in their ...

Plasma Physics Oct 5, 2026

A novel path to fusion ignition: Heat first, then add fuel

For more than 70 years, fusion energy researchers have used a particular equation to judge whether a plasma would stay hot and dense enough—for long enough—to reach a point where it could sustain itself without any more external ...

Plants & Animals Oct 5, 2026

Florida Keys heat wave reveals nearly fourfold death risk for diseased coral

Disease and heat pose a deadly combination for coral reefs, according to a new University of Georgia study published in the journal Coral Reefs.

Astronomy Oct 5, 2026

X-rays and AI reveal how spacecraft heat shields burn in real time

Heat shields are one of the most important parts of any spacecraft that intends to enter an atmosphere. And the material they are made of is critical. Improving them has been a challenge, though, as researchers typically ...

Nanophysics Oct 5, 2026

Heat-induced nanoscale structures unlock electromechanical properties in ceramics

Scientists have developed a new way to make ceramic materials that can better withstand extreme heat and continue performing reliably in sensors and actuators. The approach creates tiny structures throughout the material ...

Social Sciences Oct 5, 2026

Hunter-gatherer societies reveal inequalities in power, status and resources, review finds

On the shores of Lake Eyasi in northern Tanzania, a small number of people still hunt and gather their food. Today, a Hadza hunter has taken down an animal—a kudu. He can't carry it by himself, so he cuts his poisoned arrow ...

Environment Oct 5, 2026

Extreme heat putting pregnant women, newborns at risk: UN climate chief

Extreme heat is putting pregnant mothers and their newborns at increasing risk, United Nations climate chief Simon Stiell will warn on Monday.

Environment Oct 4, 2026

Heat-trapping gas once frozen in Arctic ground is slowly leaking and warming the planet

As Ted Schuur stepped along the edges of Smith Lake, a bubble surfaced from the muck underfoot. And then another. They're bubbles of methane, a potent heat-trapping gas made from decomposing plants and animals that had once ...

Environment Oct 4, 2026

Hungary's dwindling paprika producers battle to save signature spice

Working from before dawn until midnight, farmers Nikoletta Pajsan Nagy and Laszlo Pajsan fought Europe's driest summer ever to save their red pepper harvest in Hungary.

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