by Borgna Brunner and Anne Marie Imbornoni Related Links Perpetual CalendarBlue Moon Resources Blue Moon Page"What's a Blue Moon?" from Sky & Telescope Blue Moons 2010–2015 Aug. 2012 Second…
Sun, Moon & Stars Movement of the heavenly bodies: January 2002
Celestial links · Visibility of the Planets · Sunrise/Sunset, Moonrise/Moonset · Equinoxes and…
Sun, Moon & Stars Movement of the heavenly bodies: May 2001
Celestial links · Visibility of the Planets · Sunrise/Sunset, Moonrise/Moonset · Equinoxes and…
Sun, Moon & Stars Movement of the heavenly bodies: June 2001
Celestial links · Visibility of the Planets · Sunrise/Sunset, Moonrise/Moonset · Equinoxes and…
(Encyclopedia) Pickering, William Henry, 1858–1938, American astronomer, b. Boston, grad. Massachusetts Institute of Technology (B.S., 1879). He taught at the Massachusetts Institute of Technology (…
Here's a look back at one of the most memorable events of 2011. Kate Middleton and Prince William on their wedding day, April, 29, 2011 Source: AP Photo/Matt Dunham…