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Collagen, the protein that builds skin, bones, tendons and organs, exists inside cells as a liquidlike droplet rather than the long, rigid rod seen in textbooks over the last half-century, according to a new study from the ...

When a patient has made it to 85 years old in reasonable health, their instinct—and often their physician's—is to redouble prevention efforts, optimize every number and close every gap. I want to argue the opposite.

Psilocybin is a naturally occurring psychoactive compound found in mushrooms of the Psilocybe genus. These mushrooms may have existed on Earth for nearly 65 million years, dating to the asteroid impact that caused the dinosaurs' ...

A child at a playground tries to climb, jump or negotiate with a peer, and the attempt does not work. They fall, get left out of a game or reach another impasse. Then they try again.

Long before a hacker ever touches a keyboard, their personal moral outlook helps predict whether they will use their skills in ethical or unethical ways, according to new research led by the University at Buffalo School of ...

A young mother remains in hospital after being bitten by a shark at Coogee Beach in Sydney on Saturday morning. Leah Stewart, 35, was swimming about 30 meters (33 yards) offshore when the shark—believed to be a 3- to 4-meter ...

The world has never had more data, more models or more economists. It has rarely felt more out of control. Uncertainty, not risk, has become the defining condition of our era. Central bankers invoke it. Political leaders ...

Sedimentary basins—depressions in Earth's crust caused by tectonic activity—tend to be flat and are favored places to build cities. But during earthquakes, they can become natural resonance chambers.

More than 2.6 million Canadians work for themselves, and according to an annual RBC poll conducted in 2025, 59% of Canadians aspire to own a business—the highest level since 2017.

Nearly one in three adults in Denmark score high on the stress scale, and more than one in 10 feel lonely. This is shown by the large survey The National Health Profile 2025. There is good reason to pay attention to the mental ...

Understanding why some people stay healthy without developing disease until late in life (have an increased healthspan), whereas others become infirm at a much younger age, has important implications for the health of today's ...

Researchers at the Department of Energy's Manufacturing Demonstration Facility at Oak Ridge National Laboratory have introduced an innovation in additive manufacturing by integrating origami-inspired 3D printing techniques ...