Impressive stuff. Besides the scientific backing, our tester liked that the supplement – which contains seven strains of gut-friendly bacteria – was convenient to take, because there’s no ...

The MSF Scientific Days bring together researchers, innovators, and advocates in humanitarian global health to discuss and challenge research from within the sector. We are now accepting abstract ...

in an e-mailed statement to Scientific American. Many of these foods are also ultraprocessed, and some studies have linked foods in this category to various diseases or health problems.

Duval spoke to Scientific American about how to investigate fires like those that have devasted the Los Angeles area. [An edited transcript of the interview follows.] How would an investigation ...

This is an opinion and analysis article, and the views expressed by the author or authors are not necessarily those of Scientific American. The authors' opinions are solely their own and don’t ...

Biden never named Trump directly. But he blamed a fog of misinformation for misleading the American people. The free press was “crumbling,” he said. Social media fact-checkers have been ...

“Reusability is the future of launch; that’s how you get to lower costs,” says Clay Mowry, CEO of the American Institute ... these breakthroughs on the scientific side.

Winter is supposed to be cold—and indeed, in the absence of global warming, the season would be colder than it typically has been in the U.S. in recent years. Nevertheless, when freezing ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. On January 6, the Louisiana Department of Health reported the first human death from H5N1 in the United States.

Although TikTok owner ByteDance is based in China, the English version of its app operates in the U.S. through an American subsidiary. RedNote, meanwhile, has a single app with mostly Mandarin ...

Tiny songbirds such as grosbeaks and warblers migrate thousands of miles, flying at night and resting during the day, to and from their wintering grounds—and unlike many larger birds, they ...

In the classic country ballad “Ghost Riders in the Sky,” a cowboy receives a frightening vision: the devil’s herd of cows thundering through the clouds, chased by the souls of cowpokes who ...