Add Yahoo as a preferred source to see more of our stories on Google. Sunbeams appear to emanate from Transamerica Pyramid on Thursday morning, an optical effect known as crepuscular rays caused by ...
Hosted on MSN
Stunning optical illusion spotted over iconic San Francisco building. Here's what caused it
A San Francisco photographer captured a stunning optical display Thursday morning amid an unusual alignment of atmospheric conditions. As the sun rose behind the Transamerica Pyramid, the building's ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results