SciencePETA plasters anti-Sea World ad in San Diego airport A new advertisement urging people to stay away from Sea World is now showing at the San Diego airport. But, why did PETA sponsor the ad?by James Maynard
ScienceHi Granny! World's oldest wild orca spotted off BC coast is probably older than your grannyby Jim Algar
WATCH: Runner Spends Year Using Exercise Tracker to Create Elaborate Stick Figure Art on City Streets
