When you look at someone, you usually look at their face. It serves as one of the most important sources of social ...

Learn how early humans evolved at a much faster rate than other apes, adapting larger brains as they developed new ways to socialize. Skull diversity across great apes (orange) and gibbons (blue).

While kissing might feel like one of the most natural things in the world, this familiar behavior is quite mysterious—various animals also kiss, despite a lack of practical benefits and a real risk of ...

UCL scientists found that human skulls evolved much faster than those of other apes, reflecting the powerful forces driving our brain growth and facial flattening. By comparing 3D models of ape skulls ...

Stories centered around true love's kiss might be tales as old as time. And, according to a new study, kisses might even have been around before humans walked the earth. Humans kiss each other ...

Humans evolved large brains and flat faces at a surprisingly rapid pace compared to other apes, likely reflecting the evolutionary advantages of these traits, finds a new analysis of ape skulls by UCL ...

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 ...

Chimps, gorillas and humans have been laughing the same way for millions of years, suggests new research. The great apes may have been chuckling with a similar rhythm to mankind for at least 15 ...

Add Yahoo as a preferred source to see more of our stories on Google. Study finds great apes share a laughter rhythm dating back 15 million years, offering clues to how human speech evolved. (CREDIT: ...

The world never runs out of mysteries, but as adults we just stop paying attention to them. That is why reading through this ...