Pregnant people have a higher risk of severe disease and death from COVID, so making it harder for them to get vaccinated ...

The Convention on International Trade in Endangered Species of Wild Fauna and Flora on Friday updated its regulation and monitoring of several iconic shark and ray species ...

New WHO guidance calls for a worldwide obesity treatment “ecosystem” to ensure that GLP-1 weight-loss drugs are used fairly ...

Editor’s Note: Published in 1956, this article proved so popular that it served as the inspiration for Martin Gardner’s legendary Scientific American column Mathematical Games. Read more in our ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing jigsaw puzzles to show off some of our most fascinating magazine covers over the years. Take a tour here through the covers so ...

Combining newer neural networks with older AI systems could be the secret to building an AI to match or surpass human ...

The mathematician, who liked to annoy friends with improvised brainteasers, thought for a moment or two, then raised a glass ...

China’s Giant Underground Neutrino Observatory Just Released Its First Results—And They’re Promising ...

NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...

A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces ...

The scientists found that the wildcats lived alongside humans for some 3,500 years—but despite all that time, they were a ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...