On July 20th, I rode in a cab from my apartment to San Francisco’s Aquatic Park; struggled into a wetsuit; took a ferry to Alcatraz; jumped off the boat into the Bay; and swam the mile-and-a-half back ...

Maddie the black labrador loves to swim -- and the California weather gives her plenty of opportunities to do so. She thought her owner's GoPro was a ball, so what other choice did she have except to ...

A model of a hammerhead shark is displayed at the "Salon International de la Haute Horlogerie" (SIHH) exhibition in Geneva January 20, 2014. A model of a hammerhead shark is displayed at the "Salon ...