Posted Mar 18, 2011
Moon. Supermoon. Extreme supermoon. Hey, it’s just the moon, and it’s happened millions of times before in Earth history. The explanation and more for you … on the 22.
EarthSky – a clear voice for science for broadcast and the Internet – advocates science as a vital tool for the 21st century.
Link: http://earthsky.org/human-world/earthsky-22-the-march-19-supermoon