Whether you share a bed with a significant other or not, everyone has a preferred side when it comes to a good night's rest.

Did you place your hand on the left side of your chest ... that it takes ten of them to equal the thickness of a human hair. Your body has about 5.6 liters (6 quarts) of blood.

A New York City ferry captain saw the luggage and called the Police Department’s Harbor Unit. The authorities have not ...

NPR's Ayesha Rascoe plays the puzzle with Weekend Edition Puzzlemaster Will Shortz and Lauren Cusitello of San Diego, Cali.

New study shows plastic accumulates in the brain, as well as other body parts. Scientists don't know what impact it has if any.