A renowned scientist has made a sensational claim that almost 100 years ago, a human-chimp hybrid was created in a lab in the US - before later being killed by panicked doctors. Evolutionary ...

Chimpanzee performance on computer tasks seems to be influenced by the number of people watching, a new study suggests. A human being’s performance may change for better or worse when they have an ...

The human tendency to share may have more ancient evolutionary routes than previously thought. This is according to a study of the performance of chimpanzees in a test called the "ultimatum game".

Gordon Gallup, who coined the term 'humanzee', claimed that his former university professor told him the bizarre crossbreed was born at a research facility A HUMAN-chimpanzee hybrid was born in a ...

The greater strength of chimpanzees, relative to humans, may have been explained by American scientists. A study suggests the difference is mostly due to a higher proportion in chimps of a muscle ...