Artistic representations of ancient humans often show large men with bulging muscles – but our ancestors were actually ...

Add Yahoo as a preferred source to see more of our stories on Google. Everything that is alive today has evolved, including human beings. Our ancestors evolved many traits that helped them survive in ...

Humans don’t have a defined mating season like deer or wolves. Here’s how evolution rewired our reproduction by blending biology, culture and social life into year-round intimacy. Unlike the rut of ...

What came first, speech or laughter? A new study suggests that humans, chimpanzees, bonobos, gorillas, and orangutans share a basic laughing rhythm inherited from the last common ancestor that lived ...

Great apes may have been laughing with a similar rhythm to modern humans for at least 15 million years, a University of Warwick study reveals. The finding offers unexpected clues to how human speech ...

For decades, one idea has shaped discussions about human evolution and birth: humans endure unusually difficult childbirth ...

Wisdom teeth are more than just an uncomfortable dentist appointment. They are evidence of how human evolution cherry-picked parts of our body that ‘deserved’ to evolve. There is a certain irony in ...

From tickling apes to laughing children, a new study traces how the rhythm of laughter may reveal the deep evolutionary roots of human speech. Study: Rhythm and timing in laughter reveal that human ...