When San Francisco Chronicle photographer John O’Hara was on assignment, he was often walking backward or sideways, hustling to stay ahead of the news coming at him. He’d have one camera up to his eye ...

A study published March 27 in the journal Science finds that a unique and ancient spate of genetic mutations was key to the ...

Lugamo Racing Stable’s Cloe, put on the grass for the first time in her debut for trainer Jose D’Angelo, showed a fast ...

Jeremy Workman’s documentary looks back at a project that may sound like a joke but had serious underpinnings. By Alissa Wilkinson Jason Statham plays a construction worker who’s as deft at ...

A horse and a pig in Myakka City have developed quite a relationship. The pig can be found standing underneath the horse, eating its dropped grain. The horse was adopted after Hurricane Irma, and the ...