Scientists have successfully transplanted gene-edited insulin-producing cells into a man with type 1 diabetes—allowing him to ...

The FDA is reportedly considering the addition of high-level warning labels to COVID vaccines, a move that some experts say ...

Even worse, the orbit of Mars is elliptical (think of a slight oval rather than a perfect circle), which means that sometimes ...

Moths sometimes drink the tears of other animals, but the behavior has mostly been observed in the tropics. New photographs ...

Emma R. Hasson is Scientific American’s Games ace and a Ph.D. candidate in mathematics at the City University of New York ...

The FDA has approved a device that aims to treat depression by sending electric current into a part of the brain known to ...

More than 1,900 people, mostly children, have been sickened by measles in the U.S. in 2025. The outbreaks are moving the ...

The U.S. is considering allowing bemotrizinol, a highly effective UV filter used throughout Europe and Asia, in its sunscreen ...

Sarah Fortune, a marine ecologist at Dalhousie University in Nova Scotia, and her colleagues used drones and camera-equipped ...

A new Pew Research Center survey of 1,458 teens between the ages of 13 and 17 found that 64 percent have used an AI chatbot, ...

TikTok is rapidly growing in Africa and is being used to sell bushmeat, underscoring the role of social media in the global ...

X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...