ScienceUS Court Rules Navy Sonar Used In 70 Percent Of World's Oceans Hurts Whales A federal appeals court in the United States ruled that the Navy's use of sonar systems negatively affects marine life. Environmental advocates say these systems disrupt the mating and feeding of marine animals.by Alyssa Navarro
ScienceCaribbean Sea Whistles Sound That Can Be Detected From Space: What Causes This Noise?by Rhodi Lee
ScienceDoes Pluto Hide A Subsurface Ocean? NASA's New Horizons Hint Liquid Ocean Is Beneath Dwarf Planet's Icy Crustby Rhodi Lee