In a miserably wet week when everyone seems to be looking skyward, San Francisco’s night sky has become quite the celestial billboard, minus any mysterious objects that need shooting down. But ...

In a miserably wet week when everyone seems to be looking skyward, San Francisco’s night sky has become quite the celestial billboard, minus any mysterious objects that need shooting down. The ...

Coit Tower will light up the San Francisco skyline with laser space cannons this weekend, as arts non-profit Illuminate aims to continue lifting the locals’ spirits and energize the city.

(BCN) — The Coit Tower will light up the San Francisco skyline with laser space cannons this weekend, as arts non-profit Illuminate aims to continue lifting the locals’ spirits and energize ...

Construction workers install large panels featuring a total of 11,000 LEDs around the crown of the 1,070-foot Salesforce Tower for artist Jim Campbell's light installation in San Francisco, Calif ...

The world’s rarest creature died in 2012. His name was Lonesome George, and he was the last Pinta Island tortoise, a subspecies of Galápagos tortoise. By most estimates, he was 100 years old ...