To spot the celestial 'smiley face,' skywatchers in the U.S. will need a clear view of the eastern horizon in the hour leading up to sunrise on April 25. Look to the eastern sky a

Early risers on April 25th have a chance to witness a rare celestial alignment. The crescent moon, Venus, and Saturn will form a smiley face in the eastern sky before sunrise. Clear skies and a good view of the horizon are essential for spotting this fleeting phenomenon,