Our Changing Moon.

The Lunar Reconnaissance Orbiter Camera (LROC) is the focus of this episode of the Smithsonian National Air and Space Museum’s “What's New in Aerospace?” series. This program featured NASA’s Director of the Planetary Science, Jim Green and Tom Watters, a senior scientist with the Center for Earth and Planetary Studies. The pair discussed new evidence of very recent geologic activity on the Moon, revealed in dramatic images captured by the Lunar Reconnaissance Orbiter Camera and showcased in a new exhibit at the museum. The “What's New in Aerospace?” series is presented in collaboration with NASA.