AI could be used to comb through electronic health records and warn vulnerable people about dangerous heat waves ...

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of competing U.S.-European efforts ...

We typically imagine echolocation as “seeing” with sound—experiencing auditory signals as a world of images like the ones our ...

To celebrate Scientific American ’s 180th anniversary, we’re publishing a jigsaw every weekday to show off some of our most fascinating magazine covers over the years.

Here's a collection of exclusive book recommendations, from slithering snakes to a river's impact, for your summer reading ...

Links to the U.S.’s most comprehensive climate reports—the National Climate Assessments—disappeared from the Internet on ...