Rare Black Jellyfish Show Up in Southern California, Sting Swimmers

Rare Black Jellyfish Show Up in Southern California, Sting Swimmers

Adult black jellyfish have tentacles measuring up to 30 feet (over 9 meters) in length

4.7 Quake Shakes Up Southern California

4.7 Quake Shakes Up Southern California

The earthquake caused no damages and no injuries, local officials say