Researchers found players with a history of concussions had elevated levels of tau protein, a precursor to both Alzheimer's and CTE, which afflicted the late Junior Seau.

Sleep deprivation can leave partners 'too tired to say thanks,' leaving one or the other feeling taken for granted.

It’s often said that women can have it all – motherhood and a successful career. But a new study suggests that women who rule the household have less energy for or interest in being a rising star in the workplace.

Intriguing findings will be in the spotlight at the Society of Personality and Social Psychology annual meeting in New Orleans.

Flushing Nemo down the drain can introduce invasive or aggressive species downstream.

Don't blame just the burger and fries: Genetics does play a role in obesity.

Which, according to astronomer Barry Welsh's research, may be pretty common indeed.

Researchers, aided by computer modeling, eye cell metabolism as trigger for type 2 diabetes.

Gene variant linked to active personality traits also may be key to human longevity.

Young scientists make a rare trip to present their research at a major international biology conference.

How do we make sense of the thousands of images we see each day? The brain is wired to categorize it all, and a new interactive map lays it out.

Tau Ceti's planets include one that lies within a range that could support life.