Learn about a new study of captive chimpanzees, the first to identify the phenomenon of contagious urinations.

More like “monkey see, monkey pee.” Yawning isn’t the only bodily function that’s contagious. Japanese scientists have ...

Confronted by a host of choices, customers are increasingly becoming more discerning in choosing one product over another.

The release of the upcoming LEGO Twilight set raises some questions about the toy company's more niche crossovers.

Curious George is a monkey and monkeys have tails ... It is a well-documented cognitive phenomenon, although researchers are still figuring out why it happens. Is the Mandela Effect evidence ...

The frequency illusion, also called the Baader-Meinhof phenomenon, is a cognitive bias in which someone learns a novel word or concept—and then “suddenly” encounters it everywhere ...