The early morning sky will literally be smiling down at you as the planets and the moon align just right to create a ...

The stargazers across the globe are waiting for April 25, as a rare triple planetary conjunction is set to light up the skies ...

Stargazers who turn their eyes skyward — and use a little bit of imagination — will have a chance to spot a rare “smiley face” in space later this month.

The face we present to the ... between this “real” happy smile and a “fake” happy smile lies in the orbicularis oculi – muscles that wrap around the eyes. All smiling involves ...