Late on March 13 and on into the early hours of March 14 the moon will turn a spooky red color in the skies above the U.S.

The next lunar ... eclipse you are referring to. There are two shadows cast into space by the Earth. A faint outer shadow called the penumbra and a much darker central shadow called the umbra.

Lunar eclipses are a popular event for skywatchers worldwide. Lunar eclipses occur when Earth moves between the sun and the moon, casting a shadow across the lunar surface. Lunar eclipses can only ...

On the diagram above ... A solar eclipse is when the moon's shadow falls somewhere on the Earth's surface. The faint outer shadow is called the penumbra, and the umbra is the dark inner shadow.

known as the penumbra. A total lunar eclipse occurs when the moon moves through the central part of Earth's shadow, the umbra, causing the moon to be completely enveloped by Earth's shadow.

When a full moon drifts into Earth's umbra ... solar eclipse. On March 25, there will be a penumbral lunar eclipse because the full "Worm Moon" will only move through Earth's penumbra.

Sadly, the United States (and the rest of the continent) missed out on a lunar eclipse ... through the penumbra. Then, at 7:33 p.m. PT / 10:33 p.m. ET, the Moon will reach the umbra, at which ...

a lunar eclipse, is when the moon passes through the shadow cast by Earth. This shadow has two parts: the penumbra and the umbra. The penumbra is the shadow on the sides of the Earth, while the ...