A new study reveals killer whales fashion kelp into tools and use them to groom each other, a possible first for marine ...

According to new research, "returnless returns" can boost customer loyalty, positive word-of-mouth, and future purchases.

Our new research suggests global warming is increasing the frequency and intensity of wind gusts from thunderstorm ...

People hold themselves to higher standards than others when it comes to waiting to eat, feeling they should wait, but ...

Thinking about pregnancy at 45 or older? A new study reveals key health risks that increase sharply with maternal age.

A physicist proposes that time has three dimensions instead of one, which could finally unite quantum mechanics and Einstein's relativity into a single theory.

New research suggests that the unique way human placentas produce sex hormones during pregnancy may have been a key driver behind our species' extraordinary brain development and social behavior.

There has been concern that using AI will lead to a widespread “dumbing down”, or decline in the ability to think critically.

Die-hard hockey fans process games in ways that would be completely foreign to casual viewers, according to brain activity ...

The cookies, chips, and frozen dinners filling grocery store aisles could actually be changing your brain to make you crave ...

The culture's obsession with happiness might be misguided. The emotion we should really be cultivating is hope, or the ...

Want to feel happier and more satisfied with life? The secret might be as simple as trusting the people around you.