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 ...

"While not the outcome we hoped for, it was in the best interest of this whale," the Marine Mammal Center said ...

The animals graze the vegetation into a picturesque turf, fertilize the soil with their dung and disperse seeds over large ...

Within the past few days, San Francisco Bay has also seen an increase in sightings of dead gray whales, beginning with a female gray whale that was first reported floating near Alcatraz Island on ...