A rare Steller sea lion named "Chonkers" has become a social media sensation after taking up residence at Pier 39 for over a month. Weighing nearly 2,000 pounds, the animal is twice the size of the ...

A strange "golden orb" pulled from more than 2 miles beneath the Gulf of Alaska, once rumored to be everything from an alien egg to an unknown species, has finally been identified after a yearslong ...

Scientists have uncovered a fascinating new species of pit viper in Myanmar that seems to blur the very definition of what a species is. This snake, now named the Ayeyarwady pit viper, puzzled ...

SAN DIEGO (FOX 5/KUSI) — A group of rehabilitated marine animals returned to the wild this week thanks to efforts from a SeaWorld San Diego Rescue Team, offering a hopeful moment amid growing concerns ...

Iran has reversed it's decision to reopen the Strait of Hormuz, citing an ongoing U.S. naval blockade. A regional intelligence official has confirmed to Fox News' Trey Yingst that the Strait of Hormuz ...

A sea lion pup was found early Thursday morning in San Francisco's Outer Sunset neighborhood. The animal was found a little more than a block from Ocean Beach and apparently wandered from out of the ...