Get ready for a partial lunar eclipse and supermoon, all rolled into one. The spectacle will be visible in clear skies across North America and South America Tuesday night and in Africa

A giant moon with a chunk taken out of it was visible in the skies on Tuesday night. Here are some of the best shots in case you missed it.

If you happened to notice the supermoon looking especially large as it was rising, you may have fallen victim to a “well-known, poorly studied optical illusion,” said NASA’s Noah Petro. Here’s the scientific explanation of what you were seeing,

Skygazers on Tuesday were able to catch a rare celestial phenomenon, a harvest moon, supermoon, and partial lunar eclipse.

Skygazers were treated to a spectacular celestial sight Tuesday night as the orange-ish Harvest supermoon coincided with a partial lunar eclipse.

A supermoon is what happens when a full moon coincides with perigee, or when the moon is closest to the Earth, and it looks bigger than normal.

It's called the "harvest moon" because its bright light would shine down late into the night while the early settlers worked on bringing in the September harvest.

Not only is September's full moon also a so-called "supermoon" because of its size and brightness, but it's also due to be eclipsed by Earth.

FOX 26 Chief Meteorologist Mike Iscovitz explains the partial lunar eclipse expected to be seen in the Houston area/ If conditions are just right, the moon might look slightly reddish. Most of the time partial lunar eclipses are disappointing,