The ocean is one of the least explored places on Earth, yet it is home to some of the most incredible life forms ever ...

The Wrestler” star, 73, was spotted in LA in a gray hoodie and jeans, but seemed to be missing what could be considered ...

It turns out that the chuckles of humans and great apes follow similar rhythms, with regular timing between their laughs, a ...

A hyena is no easy target, with powerful jaws and a reputation for holding its own against lions and leopards, yet one ...

“If one of them bites you, it will simply cut off your finger,” Alexis Charalampakis, 43-year-old fisherman, told AFP while ...

A fascinating new documentary series is coming to TLC, shining a spotlight on people living with some of the world’s rarest physical conditions. “Most Extreme Humans” premieres Wednesday, June 10 at 9 ...

The enamel on our teeth is the hardest tissue on the human body. A new study looks at the nanoscale structure of enamel from teeth dating as far back as 18 million years ago to see how it's changed.

If you have ever watched a kid who's missing their front teeth try to eat an apple, you know how important teeth are from a biological standpoint. Well, a new study looks at the outermost layer of ...

Despite the big promise of AI, only 5% of AI implementations deliver measurable business returns, according to a recent study by MIT. Rarely is the problem the technology. More often, AI efforts fall ...

Why do so many modern humans need braces and wisdom tooth surgery when ancient humans seemed to have perfectly straight teeth naturally? This video explores the surprising theory that modern diets, ...

Chinese scientists have for the first time recovered informative molecular data from 400,000-year-old Homo erectus teeth. The findings imply a previously unknown connection — discovered via protein ...

A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic ...