RT @Astroguyz: RT @Alex_Parker: A syzygy, with the Earth and Moon simultaneously transiting the Sun. #Eclipse over the Flatirons. http://t.co/JMlIkHTWeF
RT @Astroguyz: RT @Alex_Parker: A syzygy, with the Earth and Moon simultaneously transiting the Sun. #Eclipse over the Flatirons. http://t.co/JMlIkHTWeF