Science

Some male frogs cannot take a hint. Come spring, they pile onto potential mates in such a determined frenzy that...

Scientists have used the gene-editing technology known as CRISPR to create chickens that have some resistance to avian influenza, according...

On Oct. 14, an annular eclipse will make its way across the Western Hemisphere. The moon, farther from Earth than...

The flu typically kills the very young, the old and the sick. That made the virus in 1918 unusual, or...

Aries, an Anatolian shepherd, warily watches a stranger approach a pen where he and other members of his family —...

Millions of birds fly over Chicago during the fall migration season, and a number of them die after being confused...

Kaiser Permanente health care workers were finishing a three-day strike on Friday, and were expected to return to work early...

Times Insider explains who we are and what we do and delivers behind-the-scenes insights into how our journalism comes together.In...

Hidden within the seemingly barren expanse of White Sands National Park in New Mexico are human footprints. But these impressions...

Panting after chasing the impala now in its jaws, a leopard drags its prey to a shady spot beside a...