Tags » LRO
1,136 more words
February 05, 2015
Space travel is difficult and expensive – it would cost thousands of dollars to launch a bottle of water to the moon.
We’ve all seen the Moon go through its phases over the course of a month’s time (give or take a day or two) as it travels in its orbit around the Earth, and you may have even seen the cool animation from the NASA Goddard Visualization Studio showing… 284 more words