Howler monkeys are relatively small primates known for their incredibly loud, low-frequency roars that sound as if they come from a much larger creature. This is useful in the animal kingdom because ...

ST. LOUIS — Multiple monkeys remain on the loose in north St. Louis. Fueled by a frenzy of real and AI-generated sightings online, the bizarre story has gone viral not only in the St. Louis region but ...

Officials are searching for multiple vervet monkeys that have been on the loose in St. Louis for several days. Missouri’s Department of Health confirmed that the primates are in or around O’Fallon ...

There's something wrong with Ben. And there's something right with "Primate," the killer monkey horror entry kicking off January's box office sweepstakes. It's a time of year well-suited to horror ...

The CDC is instructing scientists to end all research involving monkeys by the end of the year, in a move that will impact around 200 macaques and an unknown number of studies, Science first reported.

The U.S. Centers for Disease Control and Prevention has instructed staffers to end all monkey research, according to a report in Science. The decision will affect studies involving some 200 macaques; ...

Forbes contributors publish independent expert analyses and insights. Dr. Lipi Roy writes about addiction, mental health and entertainment. When I first saw Grease on the big screen decades ago, ...

The saga of the escaped lab monkeys in Mississippi has taken a more gruesome turn. Over the weekend, a woman encountered one of the escapees and shot it dead. The Associated Press reported Sunday that ...

Customers at a Spirit Halloween in Plano were shocked to see a monkey hanging from the rafters of a Spirit Halloween on the night of Monday, Oct. 27. No, it was not a part of Spirit Halloween’s ...

The search continues after a truck hauling monkeys from Tulane University in New Orleans flipped on a Mississippi interstate Tuesday, freeing several large, "aggressive" monkeys. After the wreck, ...

Tracy J. Wholf is a senior coordinating producer of climate and environmental coverage for CBS News and Stations, based in New York. Bound, sedated and stuffed into bags: Poachers are ripping baby ...