Researchers at the University of Nottingham say they've come up with a new type of gel that can repair and rebuild tooth ...

Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

Exclusive: Madonna likely visited Tupac in jail, but she won't comment on trip.

DON'T MISS. Millennials go into meltdown as they discover The OC's Julie Cooper's age... with fans 'urgently booking botox' and 'feeling depressed' over the revelation; Will Ferre ...