This past March, the Human Society of the United States filed an accusation against one of the leading nonhuman primate research facilities in the country, claiming it had systematically bred ...

Jane Goodall kisses Tess, a female chimpanzee, at the Sweetwaters Chimpanzee Sanctuary near Nanyuki, north of Nairobi, on ...

Chimpanzees in Michigan are not considered "persons" with human rights, according to the state's Court of Appeals. That means ...

According to one of the world’s leading authorities on genetics says the human race was born into existence after a chimpanzee mated with a pig. Dr. Eugene McCarthy’s stunning claims were made in an ...

BLOOMINGTON, Ind. -- Approximately 6 percent of human and chimp genes are unique to those species, report scientists from Indiana University Bloomington and three other institutions. The new estimate, ...

No one has yet cloned a human being, although the barriers to doing so are not so much scientific or biological as primarily ethical and legal. There is every reason to think that given a serious ...