But that painted smile has recently been wiped off its rock face. For decades, some version of a smiley face, or an encouragement to smile, or both, was painted on the edge of a rock outcropping.

In the early hours of the morning, a rare 'smiley face' conjunction will line up just ... metallic fluids, rock and ice. The farthest planet from Earth discovered by the naked eye, Saturn ...

Images have included smiley faces, high school slogans and birthday ... Every March 11 the rock is painted with a tribute by the relatives of two brothers who vanished in 2001 after leaving ...

The conjunction will be turned on its side in the early morning hours. Early risers, you could glimpse a "smiley face" in Michigan skies Friday morning, April 25. Or maybe not, it depends on how ...