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 Coronavirus Outbreak coverage from Scientific American, featuring news and articles about advances in the field.

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 ...

But more than half a billion years ago this wilderness was an ancient seafloor home to the wrinkled pancakes, fleshy fronds ...

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

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 ...

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

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

Some extinct human ancestors and modern-day apes appear to share wrist traits that raise the question of whether our last ...

March was a scorching 9.5 degrees Celsius hotter than it was last year, capping the hottest 12-month stretch for the U.S.

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