Even newborn babies like @ktfasho's newest addition to the donkey herd know how to nuzzle their way into their humans' hearts ...

A new carnivorous caterpillar that wears the remains of its prey has been dubbed the “bone collector.” The odd insect is only ...

The American Lung Association has released its annual “State of the Air” report and several major cities are among the worst in the nation for year-round particle pollution, also known as ...