Researchers discover a neural circuit that rewards gnawing behavior with dopamine, explaining repetitive oral habits in animals and humans.

Univeristy of Michigan researchers have discovered a neural pathway that helps explain the gnawing behavior of rodents. This could also help explain other gnawing behaviors, such as why dogs chew ...

Both are chasing history. No country has won the T20 World Cup consecutively, nor has a host ever won the tournament.

It seems like not many people knew that nail biting could cause such a big issue, including myself,” Gabby Swierzewski tells ...

Couple bounces [that didn’t go] the Canadian way, and yeah, unfortunate.” For the American Senators, meanwhile, there are no mixed emotions. “Yeah, obviously just just pretty nerve wracking I think,” ...

When Canada and the USA squared off in the Olympic gold medal game on Sunday, the Ottawa Senators were a locker room with divided loyalties. While the players did their cheering based on citizenship, ...

After a long stretch of almond-tip dominance in nail trends, short nails are on the rise—and the micro-French-nails trend is here to prove it. This look is the opposite of those chunky, stark white ...

Perfection is the brand. Flawless skin, tailored looks, and red carpet confidence are part of the job. But every now and then, a tiny, very human habit slips through. Nail biting is one of those ...