NASA | The Moon’s Permanently Shadowed Regions As you... … http://t.co/swXuHtWVFr
March 07, 2013
Advertising
/http%3A%2F%2Fi3.ytimg.com%2Fvi%2FE4mI-AFfSl8%2Fhqdefault.jpg)
NASA | The Moon's Permanently Shad...
NASA | The Moon's Permanently Shadowed Regions As you watch the Moon over the course of a month, you'll notice that different features are illuminated by the Sun at different times. However, there are some parts of the Moon that never see sunlight.
Comment on this post