1 00:00:01,668 --> 00:00:04,538 NASA’s Lunar Reconnaissance Orbiter found new evidence of 2 00:00:04,538 --> 00:00:09,443 possible water ice in craters near the south pole of the moon. 3 00:00:09,443 --> 00:00:12,479 Some craters have regions that look bright, with increased 4 00:00:12,479 --> 00:00:15,649 reflectance when illuminated with laser pulses sent from the 5 00:00:15,649 --> 00:00:20,120 spacecraft. Temperature readings reveal areas where it’s cold 6 00:00:20,120 --> 00:00:24,591 enough for water ice to be stable. Areas that are both very 7 00:00:24,591 --> 00:00:28,028 cold and bright could be the places where water ice exists on 8 00:00:28,028 --> 00:00:31,265 the surface as frost. 9 00:00:31,265 --> 00:00:37,704 [beeping]