On the night of Feb. 5, a waxing gibbous moon will once again cover up the "Seven Sisters" of the famous Pleiades star ...

This week, skywatchers get a rare treat as the moon aligns with the Pleiades star cluster, briefly obscuring its bright stars. The best views will be in the central and western U.S. and parts of ...

During the overnight hours of Feb. 5-6, the moon will pass through the famous Pleiades star cluster while one day past its half-lit first quarter phase. This will actually be the third time in the ...