[/caption] “Just when you think you have seen everything, LROC reveals a natural bridge on the Moon!” said Mark Robinson, Principal Investigator of the Lunar Reconnaissance Orbiter Camera (LROC), writing on the LROC website. “Who would have thought?” The natural bridge seen in this image is about 7 meters (23 feet) wide on top and … Continue reading LRO Finds Bridges on the Moon