Viewers across North America will get to enjoy a full Blood Worm Moon during a total lunar eclipse on March 13 into March 14.

A ‘Blood Worm Moon’ is projected to be seen this Friday in the sky. Here’s what that means. A full moon is defined by Astronomy.com as a monthly occurrence when the earth is precisely sandwiched between the sun and the moon,

On the morning of Friday, March 14 -- the day of the full Worm Moon -- the moon will be 12 degrees above the western horizon as twilight begins at 6:23 a.m. EDT. No planets will be visible at that time, NASA said.