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Awesome discoveries. Expert insights. Science that shapes the world. This page is a resource for readers of Scientific American.

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25/07/2025

Hundreds of staffers at the National Institutes of Health, Environmental Protection Agency, NASA and the National Science Foundation have signed public letters to leadership opposing the direction in which the agencies are headed

25/07/2025

Astronomers think small space rocks from beyond our solar system routinely strike Earth—but proving it isn’t easy

Astronomers think small space rocks from beyond our solar system routinely strike Earth-but proving it isn't easy

25/07/2025

Aging is a complex process that plays out differently across different organs, according to growing evidence

25/07/2025

Large numbers of people in Gaza are experiencing malnutrition. Studies of famines in other countries show they can have long-lasting impacts on people’s health and even that of their descendants

25/07/2025

Here’s how the new tetrahedron-based design for the “Trionda” soccer ball may affect next year’s big game

Here's how the new tetrahedron-based design for the "Trionda" soccer ball may affect next year's big game

25/07/2025

Tens of millions of people are already under heat alerts, and the worst is yet to come

25/07/2025

As large language models like Claude 4 express uncertainty about whether they are conscious, researchers race to decode their inner workings, raising profound questions about machine awareness, ethics and the risks of uncontrolled AI evolution

25/07/2025

Think: subzero temperatures, bone-rattling storms and mysteries about the future of our planet under the ice.
Listen to Science Quickly at the link or wherever you get your podcasts!

Think: subzero temperatures, bone-rattling storms and mysteries about the future of our planet under the ice.

24/07/2025

Hulk Hogan, a larger-than-life wrestler known for his showmanship, succumbed to cardiac arrest after a career marked by digital hoaxes and a landmark battle against online exploitation

24/07/2025

A controversial arsenic microbe study unveiled 15 years ago has been retracted. The study’s authors are crying foul

A controversial arsenic microbe study unveiled 15 years ago has been retracted. The study's authors are crying foul

23/07/2025

Ozzy Osbourne, lead singer of Black Sabbath, has died at age 76. He had been previously diagnosed with a rare form of Parkinson’s disease called Parkin—named after the gene PRKN

23/07/2025

High humidity and low overnight temperatures will put tens of millions of people under heat alerts over the course of the coming week

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