A biological anthropologist at the University of Coimbra in Portugal is hypothesizing that the mysterious flat patches found ...

SciShow explained why humans have wisdom teeth, an evolutionary trait from a time when humans had larger mouths and smaller ...

A number of promising approaches involving molecules, stem cells, and inorganic chemistry are possible for the near future.

Imagine a bustling metropolis within your mouth—a dynamic community of microorganisms forming biofilms on your teeth and gums ...

Uncover the world's oldest surviving personal portrait, a 26,000-year-old mammoth ivory carving from Dolní Věstonice, Czech ...

This deep-sea polar worm looks like it can't decide if it's dressed for a glitzy party or a gruesome massacre.

The hunter who found Charlotte Lester's remains in the woods in Exeter took the stand during a bail hearing for Mark Perkins, ...

Preventive dental care is vital for cats since they instinctively hide pain. Here are the telltale signs to watch out for ...

"I thought it was a rock so I poked it and turned it over with the barrel of my gun and that’s when I realized it was a human ...

Practise your English with our short listening exercises: play the audio, answer the questions, and check the answers at the ...