A total blood moon eclipse is happening this weekend. How to watch

Stargazers all over the world will have an opportunity to see a blood moon over the weekend as a lunar eclipse moves into Earth's orbit.

The penumbral eclipse, when the moon is completely immersed in the penumbral cone of the Earth without touching the umbra, the inner part of Earth's shadow, is expected to begin Sunday just after 9:30 p.m. ET, according to NASA. The penumbral eclipse results in only part of the moon going dark.
The partial eclipse, when the moon appears to move into the umbra and part of the moon inside the umbra will appear very dark, will occur just before 10:30 p.m. ET.

Totality will begin just before 11:30 p.m. ET, when the entire moon is inside Earth's umbra and transforms to a coppery-red hue. Totality will end before 1 a.m. Monday, and the penumbral eclipse will end at 2:50 a.m.
Residents in the eastern half of the U.S. and all of South America will be able to observe each stage of the lunar eclipse, and totality will be visible in much of Africa, western Europe, Central and South America and most of North America, according to NASA.