Earth’s shadow will block most of the light that illuminates the lunar surface, creating what is known as a blood moon.

During a partial lunar eclipse, Earth’s shadow appears to take a bite of the moon. The full moon is covered during a total eclipse and blushes coppery red because of stray bits of sunlight filtering through Earth’s atmosphere.

"You come here to Adler, you can see all 360 degrees of the moon — even the stuff that we can't see here from earth," said Adler Planetarium astrophysicist Michael Zevin. On Thu