Pull your ear forward and it’ll ping back, thanks to the elastic cartilage it’s made up of. Elastic cartilage is actually ...

Tires and degrading garbage shed tiny pieces of plastic into the air, creating a form of air pollution that researchers suspect may be causing respiratory and other illnesses. Tires and degrading ...

ATLANTA — It’s the gift that nobody wants for the holidays, a respiratory virus. But as December winds down and winter kicks into full gear, according to the Atlanta-based Center for Disease ...