Bare Spots (image) Brown University Share Print E-Mail Caption Infrared (upper left) and other images from NASA's Lunar Reconnaissance Orbiter revealed strange bare spots where the Moon's ubiquitous dust is missing. The spots suggest an active tectonic process. Credit NASA Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.