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A decade after Ebola vaccines changed outbreak response, a new epidemic in central Africa is caused by a strain the world ...

The Trump administration warned that too much screen time for children is linked to poor sleep, bad behavior and less ...

A deadly Ebola outbreak in parts of Africa is raising international alarm. Still, experts stress that the chance of a ...

The science of de-extinction does not exist, but Colossal Bioscience’s “artificial egg” is an interesting technical feat ...

NASA’s Psyche snapped images as it flew by Mars last week. The spacecraft used the planet’s gravity to give itself a boost on ...

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 ...

SpaceX is now targeting the evening of May 21 to launch the latest and largest version of its Starship megarocket for the ...

Denver’s hockey team is studded with stars, but training and playing the game some 5,000 feet above sea level may give their ...

Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One ...

A Bermuda high parked over the western Atlantic is pulling sweltering air up from the south, challenging records in parts of ...