Edmonton -- One of the most prominent features of life-size, museum models of Tyrannosaurus rex, is its fearsome array of flesh-ripping, bone-crushing teeth. Until recently most researchers only noted the varying size of T. rex 's teeth when they studied the carnivore's smile. ...

Does she or doesn't she . . .? Sexual cues are ambiguous, and confounding. We - especially men - often read them wrong. A new study hypothesizes that the men who get it wrong might be the ones that evolution has favored. "There are tons of studies showing that men ...

Does she or doesn't she...? Sexual cues are ambiguous, and confounding. We—especially men—often read them wrong. A new study hypothesizes that the men who get it wrong might be the ones that evolution has favored. "There are tons of studies showing that men think women are interested when they're not," ...

Smile Brands Inc., the nation's leading provider of business support services to dental groups in the United States, today announced the grand opening of its newest Bright Now! Dental office in Tampa, FL. This new office marks the 25th office in the state of Florida.

(AP) -- They are the hidden family portraits of Earth's most remote jungles finally revealed: A touching snapshot of an endangered female mountain gorilla carrying an infant on her back. A giant anteater sticking its enormous snout practically in your face. Soulful eyes of a curious chimpanzee, a speedy ...

An Orange County-based charity that puts smiles back on the faces of underprivileged kids in need of major orthodontic care is the first charitable organization featured as part of a unique social media campaign designed to inspire people to get involved with nonprofits.

Oral specialists at the University of Sydney's Faculty of Dentistry believe they have developed a program which will stop tooth decay in its tracks.

(Medical Xpress) -- A new study from the University of Michigan and the University of Pittsburgh shows that even if a child isn't crying, frowning or displaying other negative emotions on a consistent basis, another warning sign is when a child shows fewer positive displays, like hugging a parent or ...

Chocolate has topped the poll for the thing that makes most people smile. As this year's National Smile Month comes to an end today, the British Dental Health Foundation has been asking hundreds of people what makes them smile the most. In a close fought competition a simple bar ...

Smile Brands Inc., the nation's leading provider of business support services to dental groups in the United States, today announced the grand opening of its newest Castle Dental office in Missouri City – the 37th office in the Houston area. Castle Dental has opened seven new offices in Houston the ...

A new study, published in the journal Obesity, suggests that parents smile while eating something that they want their children to eat. Researchers found that how much children wanted to eat a particular food was influenced by emotions displayed by people eating it in photos. ...

Delta Dental of Minnesota announced today it has reached an out-of-court settlement with the Smile Center dental clinics, resolving a lawsuit pending in Hennepin County District Court.