Chimpanzees share approximately 98.8% of their DNA with humans, yet their powerful muscles, enormous canine teeth and complex ...

The new face of a Connecticut woman who was mauled by a chimpanzee two years ago was revealed for the first time Thursday in ...

What began as a woman raising a baby chimpanzee like her own child eventually turned into one of the most horrifying animal attacks ever recorded. This video tells the terrifying true story of Travis ...

Zoo officials did not specify exactly when the infant would be removed. The unnamed baby was killed just before 4 p.m. Tuesday. The chimps were sitting around grooming each other when the baby's uncle ...

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Nash's family is suing the estate of the chimp's owner, Sandra Herold, for $50 million and wants to sue the state for $150 million, saying state officials failed to prevent the attack. Herold, who had ...

Sandy Herold died Monday night of a ruptured aortic aneurysm, lawyer Robert Golger said. She was 72.

John Mitani spent years studying a huge community of chimpanzees in Uganda. But then things took a dark turn – and his findings stunned the scientific world ...