At least subconsciously, a woman can also tell a man's in the mood by the scent of his sweat.

Intelligence could indicate a person has a lot of good genes and traits.

Men make up most of the world’s skydivers and rock climbers. It’s likely not just for thrills.

Toxicologists and veterinary scientists can't figure out what, exactly is killing the animals.

The pitch of an owl’s hoot tells other owls whether to back off or pick a fight.

Improving your memory could be as simple as moving your eyes from side-to-side.

A study suggests that parasitic wasps eavesdrop on stink bugs� sexual vibrations in order to locate new prey.

Children with religious parents are better behaved. But why?

Scientists struggle to understand why we prefer certain things.

Scientists investigate what makes people shy and how they can overcome it.

Much of who we are is driven by unconscious impulses.

Artificial intelligence and game theory resolve divorce disputes.

Primate tourism might not be so good for the monkeys involved.

Scientists stumble on a population of endangered fish in an unlikely place.

Brightly colored birds suffer more from radiation exposure.

Kids learn remember when taught to use their hands.

White House power has grown significantly throughout the past century.

Brain scans reveal that naming your emotions calms one's emotion center

Males wander. And neither wants to make much noise.

Teens who date older people, have sex and drink booze feel older than they are.

They prefer men who resemble dad, if they got along with him.

Anger makes people think more analytically, according to a recent study.

South American frogs used rafts to colonize Central America and the Caribbean.

A new study suggests that marriage provides a greater psychological boost to the depressed.