NEW YORK -- For the first time, researchers have used the cloning technique that produced Dolly the sheep to create healthy monkeys, bringing science an important step closer to being able to do the ...

The 43 rhesus macaque monkeys that escaped a South Carolina medical lab this week are among the most studied animals on the planet. And for more than a century, they have held a mirror to humanity, ...

In a major step that could potentially lead to jaw-dropping recoveries in humans affected by conditions such as macular holes, researchers at the Kobe Eye Hospital in Japan have repaired a hole in a ...

It’s amazing how close this monkey and human have become. With every touch and glance, you can feel the trust and calm energy ...