Filed under: Humor, NASA, Science, Space, tech | Tags: blogging, GRAIL, humor, jim downey, Moon, NASA, science, space, technology, video
I love the sense of humor:
This movie shows the variations in the lunar gravity field as measured by NASA’s Gravity Recovery and Interior Laboratory (GRAIL) during the primary mapping mission from March to May 2012. Very precise microwave measurements between two spacecraft, named Ebb and Flow, were used to map gravity with high precision and high spatial resolution.
There’s more, including images and vid, at the link.
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