77.9 F
Clarksville
Wednesday, May 25, 2022
Home NASA’s Lunar Reconnaissance Orbiter has been studying the moon since June 2009. (Credit: NASA) NASA's Lunar Reconnaissance Orbiter has been studying the moon since June 2009. (Credit: NASA)

NASA’s Lunar Reconnaissance Orbiter has been studying the moon since June 2009. (Credit: NASA)

NASA's Lunar Reconnaissance Orbiter has been studying the moon since June 2009. (Credit: NASA)

NASA’s Lunar Reconnaissance Orbiter has been studying the moon since June 2009. (Credit: NASA)

Radar data indicate that the walls of Shackleton crater may hold ice. Actual observations (CPR) by LRO’s Mini-RF instrument are compared to calculated radar values for 0.5% to 10% ice. (Credit: NASA)