The immediate harms of extreme heat are well documented, but a growing body of research suggests that heatstroke may have ...

Russia's magnitude-8.8 earthquake spawned serious tsunami warnings, but waves have been moderate so far. Here's the ...

Researchers and therapists explore the mental health benefits of tabletop role-playing games like Dungeons and Dragons.

Russia’s earthquake was estimated at magnitude 8.8, among the strongest since scientists began monitoring Kamchatka Branch of ...

The White House has now fully embraced bomb-prone nuclear fuel technology. This should stop before an arms race, atomic ...

Water usually flows downward, but something strange happened under Greenland’s ice sheet when a deluge punched through the ...

Neurotic Cats, One-Eyed Aliens and Hypnosis for Liars Are among the Historical Gems Reported in Scientific American Dive into ...

A vector ecologist explains the complexities of tracking tick-borne diseases like Lyme in a climate-changed world ...

Tsunami warnings and advisories were issues around the Pacific Ocean after a magnitude-8.7 earthquake struck off the coast of ...

David M. Ewalt is editor in chief of Scientific American. Previously he served as an editor at the Wall Street Journal, Gizmodo, Reuters and Forbes Magazine. He is author of the books Defying Reality: ...

The Southern Delta Aquariids and the Alpha Capricornids are due to peak at the same time and may add up to something magical ...

The Trump administration is releasing its proposal to undo the “endangerment finding,” the long-standing rationale and legal ...