Scientists tracked how 80 people's brains responded to watching touch. Pain information appeared in 135 milliseconds.

Indeed, of all the funny little things dogs do that mean, "please pet me," this one is Hampton's favorite. "That single paw on your knee, hand or laptop keyboard feels almost human," Hampton shares.

I ALWAYS FIND myself browsing grooming kits in the last two months of the year. When heading home for the holidays, it helps ...

A kiss is one of the most universal gestures in the world. It’s a wordless way to show affection that transcends language, ...