The process to create the stunning celestial sight is a complex one requiring the moon to not only be full, but for the Earth to pass perfectly between it and the sun. With Earth's shadow cast over it,

Pictures of last night's "Blood Worm Moon," a total lunar eclipse, show the full moon looking red in the night sky.

Anyone who managed to be awake in the early hours of Friday morning (and remembered to look at the moon) had a chance to see this year's total lunar eclipse. Here's a look at what some social media users saw and their comments about last night's lunar event.