The TSA recently began rolling out a facial recognition program at hundreds of airports nationwide. What does the facial scan actually do, though?

Cats may have a reputation for independence, but emerging research suggests we share a unique connection with them—fueled by ...

Rising temperatures of the world's oceans threaten to accelerate the melting and splintering of glaciers—thereby potentially increasing the number of icebergs and, with it, the need to better ...

Sleeping only 4 hours a night for a week can affect your brain and body more than you think. Studies show impacts on memory, ...

This new study suggests that there is a different neurological response in people of all races when they see the same tool ...