Researchers studying a 250-million-year-old fossil have found the first ever proof that mammal ancestors laid eggs, with the ...

Since her birth in early February, the calf has been growing and beginning to bond with her care team and herd. She will go ...

Is the end of men near? Scientists warn the Y chromosome, key to male identity, is shrinking fast after 166 million years of ...

"Even as I wrestle with my readiness to give life, it is painfully clear that my own life may not be protected." ...

When their queen dies, naked mole rat females usually wage bloody battles of succession. But peace may be possible, a new ...

Mathematician Tsvi Benson-Tilsen once worked at the Peter Thiel–funded Machine Intelligence Research Institute, where he was ...

TRYING to get pregnant usually includes taking lots of vitamins, cutting booze, eating well, slashing stress and having LOTS ...

New technologies could reimagine baby-making as we know it. But will they actually replace tried-and-tested (and enjoyable) ...

Research suggests that crying is not a sign of weakness, but one of the most sophisticated social technologies in the natural ...

Warming ocean waters are priming beaches and raw shellfish for Vibrio. Scientists are trying to stay one step ahead.

A chimpanzee community in Uganda’s Kibale National Park that split into rival factions later attacked former allies in what ...

Learn how to get rid of crabgrass for good with expert-backed tips, from timing pre-emergents to stopping this stubborn weed ...