America’s two largest retailers want to deliver prescriptions to your doorstep, sometimes in a matter of hours.

Allergy season can be miserable for tens of millions of Americans when trees, grass, and other pollens cause runny noses, ...

Overall, the sea turtle story is one of the real conservation success stories," said Duke ecologist Stuart Pimm.

Health experts fear the virus will take hold in other U.S. communities with low vaccination rates and that the spread could ...