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

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

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

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 ...

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

New images from the European Space Agency’s Biomass mission show how the satellite uses advanced radar to map flows of carbon through our planet’s most precious and remote ecosystems ...

GLP-1 drugs currently being tested in China target complications associated with obesity such as heart disease, fatty liver ...

To achieve its ambitious plans for missions to the moon and beyond, Russia needs other spacefaring nations as partners. But ...

And astronomers have a brand-new, superpowerful eye with which to see the changing cosmos: the Vera C. Rubin Observatory in ...

Eugene Gerden is an international freelance writer covering various science topics. Subscribe to Scientific American to learn and share the most exciting discoveries, innovations and ideas shaping our ...