Make sweet music as you walk through this interactive sonic sculpture.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

A bigger-than-life pun that has become a beacon of altruism.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

A Buddhist retreat built on more than 100 acres of California Redwood forest.

A strange house built only at night, with rumored mystic inspiration.

Anyone can control this glittery light installation with just a phone call.

Location of the most powerful laser in the world, and the potential birthplace of tiny stars.