Wildlife can sometimes become infected with germs shed by people
New study connects pollution to several common diseases that affect the lungs and airways
Moms-to-be who eat a diet rich in the right fish may pass along benefits to their children
Washing polyester fabrics sends plastics to sea
Long-lasting oceanic garbage threatens marine life
With weed killer in the water, some males acquire female traits.
More than one-fourth of the honeybees in the United States have disappeared since last fall, and scientists are trying to figure out why.