Lunar Eclipse 2024: Everything You Need to Know

What is a Lunar Eclipse?

A lunar eclipse occurs when the Earth moves between the sun and the moon, blocking the sunlight from reaching the moon. This can happen only when the sun, Earth, and moon are all in a straight line.

There are three main types of lunar eclipses: penumbral, partial, and total. A penumbral eclipse occurs when the moon passes through the Earth's penumbra, the faint outer shadow of the Earth. A partial eclipse occurs when the moon passes through the Earth's umbra, the dark inner shadow of the Earth. A total eclipse occurs when the moon passes completely through the Earth's umbra.

When and Where Will the 2024 Lunar Eclipse Occur?

The next total lunar eclipse will occur on March 25, 2024. The eclipse will be visible in North and South America, Europe, Africa, and parts of Asia. The eclipse will begin at 9:21 pm ET and will reach totality at 10:29 pm ET. Totality will last for 3 hours and 28 minutes, ending at 1:57 am ET.

What to Expect During the 2024 Lunar Eclipse

During a total lunar eclipse, the moon will appear to turn a deep red color. This is because the only light that reaches the moon during a total eclipse is light that has passed through the Earth's atmosphere. The Earth's atmosphere scatters blue light, so the light that reaches the moon is primarily red light.

The 2024 total lunar eclipse will be a particularly special event because it will be the longest total lunar eclipse of the 21st century. Totality will last for 3 hours and 28 minutes, which is the longest period of totality since 1982.

How to View the 2024 Lunar Eclipse

The 2024 total lunar eclipse will be visible to the naked eye, but binoculars or a telescope will enhance your viewing experience. If you are planning to view the eclipse, find a location with a clear view of the eastern horizon.