It's the start of a new lunar cycle.

The lunar cycle consists of the progression of the Moon through a series of phases as it orbits Earth, completing one cycle approximately every 29.5 days. Each phase is determined by the portion of ...

The crescent moon is one of the most recognisable things in the night sky. At dusk or dawn, a lot of people have seen a thin, curved line of light in .

In the early hours of March 2-3, a breathtaking 'Blood Moon' total lunar eclipse will dazzle skywatchers. We show who will have the best views.

Add Yahoo as a preferred source to see more of our stories on Google. An image of a full moon. - Photo by Omer Tarsuslu/Anadolu via Getty Images The Moon is almost completely dark tonight, signaling ...

Mission Control will be packed with experts, specialists and flight directors around-the-clock as NASA takes on its most complicated mission in more than half a century.

An image of a full moon. - Photo by Omer Tarsuslu/Anadolu via Getty Images The Full Moon is just a day away, so there's no surprise that it's big and bright in the sky tonight. There's a lot to see, ...