Participants in a new study were more likely to cheat when delegating to AI—especially if they could encourage machines to ...

Researchers are concerned about what will happen should pregnant women follow US President Donald Trump's advice to avoid the ...

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

Brain imaging is illuminating the patterns linked to productive, positive dialogue, and those insights could help people ...

The infection rate of one type of carbapenem-resistant Enterobacterales bacteria has risen by more than 460 percent in recent ...

Scientists electrically culled invasive fish in a 20-year battle—but the fish fought back with rapid evolution ...

Hurricane Humberto and a system that may become Tropical Storm Imelda in the coming days are swirling quite close to each ...

The common pain reliever is safe when used as directed, research shows. But scientists remain puzzled by one aspect: how it ...

Nearly 100 years ago dozens of ships were abandoned in a shallow bay in the Potomac River. Today plants and animals are ...

Artificial tissues that mimic the placenta, endometrium, ovary and vagina could point to treatments for common conditions ...

President Trump and Robert F. Kennedy, Jr., have tied Tylenol use during pregnancy and folate deficiencies to rising autism ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...