NEW YORK (AP) — For the first time, researchers have used the cloning method that produced Dolly the sheep to create two healthy monkeys, bringing science an important step closer to being able ...

Tonight, Primetime continues their series on “The Outsiders” (people who live among us but are weird in some way) with a special on childless couples who treat their pet monkeys (“monkids ...

But people inexperienced with monkey behavior will often misinterpret a threatening facial expression for a friendly one. This can lead to dangerous encounters.

“All the people I've photographed with their monkeys live in the forest, where monkey makes up a hugely important part of their diet.

No monkey-human pair can last forever. Illnesses and complications from paralysis often claim people young—Christopher Reeve died of sepsis when he was only 52, just nine years after his injury.

A local pack of langur monkeys come to visit and play with two-year-old Samarth every day at around the same time near his home in Allapur, Karnataka, in India.

Affectionate and highly intelligent, capuchin monkeys are being trained to help people with disabilities with everyday tasks. NBC's Lester Holt reports.

A research team led by University of Washington scientists has found that several people in South and Southeast Asian countries working and living around monkeys have been infected with simian ...

John Richard barely slept Monday night, kept awake by traumatic memories from his three years in the U.S. Army. He struggled to get out of bed the next morning, so he drove to his recent haven: a ...

Two monkeys with brain implants have steered wheelchairs using only their minds, a step forward for a field seeking to mobilize people with paralysis.