Earth HD

Angelo

http://www.huffingtonpost.com/2012/01/25/blue-marble-2012-earth-image-nasa-photo_n_1232173.html

.

illumination

Thanks for the share, it is a beautiful photograph, and a major difference from 1972. You are able to see better land and cloud definition. It is truly amazing how much more we can see from space with the high definition cameras on the telescopes, so much to be discovered.