It's not just the white sharks off the South African coast of Gansbaai that feel the deep, primal fear known only to prey.

Check your stash as soon as you can. Daily, low-dose aspirin is no longer recommended for the prevention of stroke and heart ...

The Florida Public Service Commission approved new electric rates for TECO and Duke Energy customers that will go into effect ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...