Researchers uncover how SMAD7 directly activates Wnt signaling to promote dental pulp stem cell regeneration CHINA, ...

Roughly 425 million years ago, in the warm seas over what is now southern China, there lived a meter-long bony fish with jaws ...

A fossil skull barely 1 inch long has proved to be a newborn reptile from Brazil’s Late Triassic, a period more than 230 million years ago when early reptiles dominated land ecosystems. Its tiny jaw ...

Tiny fossil teeth from Colorado are revealing new clues about the very first relatives of primates, including humans.

Every Lunar New Year for the past 14 years, a Southern California Buddhist temple has displayed what it calls the “10,000 ...

Devon and Cornwall Police said the tooth would be examined by archaeologists in due course A human tooth found in a garden is ...

The world today is chasing the tangible but little do we know that there's quiet magic in objects that whisper ancient ...

Is green tea or kombucha better for daily drinking? Discover why green tea may be a more worry-free choice, and how kombucha carries some risks when overconsumed.

While there is a common belief that the evolution of humans can be traced back to fishlike vertebrate ancestors, pinpointing the origins of bony fish — a key group in this evolution — remains ...

Loss of teeth and jawbone density leads to "facial collapse", but anti-aging dentistry restores the vertical dimension to lift and support facial tissues.

A Japanese research team has demonstrated in rat experiments that stem cells from human primary tooth pulp may help treat ...