Scientist Pete Kelsey and his team have 3D-mapped the entire island of Alcatraz, discovering Civil War secrets, prisoner ...

The future of Alcatraz lies in one man’s hands. In 2023, as sea levels rose around the iconic island in San Francisco Bay, Pete Kelsey — a technologist specializing in 3D data capture — was ...

Discover some of the most beautiful places in San Francisco where natural beauty, rich history, and vibrant culture blend ...

A 36-foot emaciated sea creature washed up on a California beach, and now researchers want to know how it died. On March 29, ...

We'll also take a behind the scenes look at Alcatraz a historic prison. All that and an orangutan that loves to read on today's episode of CNN 10.