Add Yahoo as a preferred source to see more of our stories on Google. Tonight's waning crescent moon phase will appear like a very thin sliver as the new moon is set to rise on Sunday, and the next ...

A conjunction is an astronomical event in which at least two planets – or, in this case, other celestial bodies – appear to our vantage from Earth to be close together in the sky. The trio of ...

This time of year, Aileen O'Donoghue cheers and pumps her fists as the sun sets earlier and earlier. "I just love these early evenings! The dark reveals other things to us!" said O'Donoghue, ...