Friday, August 7, 2015

THE RARE BLUE MOON BEING CALLED OVER THE USA WASHINGTON DC CAPITAL BUILDING

A rare blue moon was visible for the first time in three years. The phenomenon occurs when there is a second full moon in one calendar month and is uncommon because the full moon cycle is 29.5 days.

The dome of the U.S. Capitol in Washington, USA

http://www.telegraph.co.uk/news/science/space/11777777/Blue-moon-lights-up-the-night-sky-around-the-world-in-pictures.html

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