While millions of Earthlings watched the "blood moon" total lunar eclipse on March 13-14, the private Blue Ghost spacecraft caught an ultra-rare view of Earth blocking out the sun from the surface of the moon.

March's full moon is called the "Worm Moon," according to the Farmer's Almanac, which has documented the history of how full moons are named. Moons that take on these reddish hues during a total lunar eclipse are called " Blood Moons ." The combined nicknames have resulted in some calling it the " Blood Worm Moon ."