Latest Stories

A large survey of U.S. singles reveals the different ways people experience passionate romantic love

Axolotls can completely rebuild their thymus, a key immune organ

Roses are red—but their ancestors looked rather different

Scientific American’s staff recommends eight books that are as full of science as they are of love

These amorous creatures could put Casanova to shame—from beguiling dancing seahorses to peacocking spiders

It’s no surprise that eating fruits and vegetables is good for you, but diets that are rich in these foods could boost longevity, too, according to a new study

Sources say an Army antidrone laser near Fort Bliss prompted a brief FAA airspace closure—spotlighting the hazards of battlefield technology in civilian skies

After a year of RFK, Jr., heading the Department of Health and Human Services, the “Make America Healthy Again” movement has upended science and medicine

The collision of supermassive black holes shakes the entire cosmos, hard

Researchers used a browser extension to reorder people’s X feeds, reducing their polarizing effect

Four astronauts are on their way to this orbital space station. Docking is expected on Saturday

The Bronx Zoo is celebrating 15 years of its extremely popular Valentine’s Day “Name a Roach” program