On 12 August 2026, a total solar eclipse will sweep across the surface of the earth. At sunrise it will be visible in the far ...

A total lunar eclipse occurs when the Earth is positioned directly between the moon and sun, blocking the sun's rays from the moon.

Skywatchers across America will have the opportunity to see a total lunar eclipse next week if the weather cooperates.

A total lunar eclipse occurs when the Earth is positioned directly between the moon and sun, blocking the sun's rays from the moon.

A total lunar eclipse will turn the full moon red on Thursday evening and Friday morning across the Western Hemisphere, depending on where you live.

For an eclipse to occur, the moon and Earth have to be on the same orbital plane with the sun, which generally happens about one to two times per year, according to the National Weather Service.

Solar and lunar eclipses occur when the sun, moon, and Earth align. Discover the key differences and how each type of eclipse is formed.