When did we start kissing? Research suggests it may have begun as early as 17 million years ago. This finding comes from a ...

Raffan and colleagues recently analyzed the genetic codes of 1,300 golden retrievers, and compared them to their behavioral ...

A new study from Oxford University shows that humans and Neanderthals most likely kissed each other back in the distant past.

Videos of friendly, gentle foxes approaching humans, seemingly wanting to play, are going viral on TikTok. But just because a ...

One of the fundamental rules of inheritance states that different alleles (gene copies) of a trait, such as sex, are ...

If I asked you to imagine your dream snog, chances are it wouldn't be with a Neanderthal; burly and hirsute as they may be.

Bonobos (Pan paniscus) are sometimes called the “hippie ape,” because of their emphasis on love over violence. They embody the philosophy of free love, resolving conflicts through sexual acts. They ...

Female bonobos routinely form coalitions to stamp out threats from males, but the level of violence in this attack was ...