A multiyear study of dozens of wild, adult chimps suggests that play helps reduce tension and boost cooperation among individuals.

Every single Atlantic hurricane in 2024 had wind speeds supercharged by warming seas. One even jumped two categories of intensity.

The DESI project previously reported that dark energy — long thought to be constant — changes over time. A new analysis reaffirms that claim.

Phobos and Deimos could have formed from asteroid debris, a new study suggests. An upcoming sample return mission will help test the idea.

Perhaps most importantly, Lucy’s discovery foreshadowed a series of fossil finds that filled in the scientific picture of her species. By 1978, enough evidence had accumulated to establish Lucy as the ...

The behemoth coral, discovered in October in the Solomon Islands, is longer than a blue whale and older than the United States.

He didn’t relate when people complained about a movie character looking different than what they’d pictured from the book, for instance. But it wasn’t until he was a teenager that things finally ...