Social media users across the Southwest, including in Arizona, shared photos of a mysterious beam of light in the sky on the night of May 16.

The Fairmont San Francisco, pictured above, will shine a 720-foot light beam from a laser cannon mounted on its roof onto the stained glass windows at the historic cathedral from sundown to ...

A CLEVER iPhone trick lets you change the shape of the beam of light from its built-in torch. Gadget fans have spotted the handy feature, which has only been out for a few months.