Panicked, I ran to a sporting goods store 15 minutes before it closed and grabbed a pair of walking sandals just to have something comfortable to slip on. As it turned out, that one pair of velcro ...

These birds have evolved to withstand the equatorial sun and shelter in volcanic rocks along a subtropical coastline. After ...

A Galapagos tortoise at the Philadelphia Zoo has four new hatchlings. The first-time mother and her mate are both 100 years old!

The Peril of Microplastics Microplastics are tiny pollutants ranging from 1 micron to less than 5 millimeters. They are now ...