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The term eclipse is most often used to describe either a solar eclipse, when the Moon 's shadow crosses the Earth 's surface, or a lunar eclipse, when the Moon moves into the Earth's shadow.

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Solar and lunar eclipses worldwide (1900 to 2199) with animations and maps of the eclipse path. Find eclipses in your location.

Aug 13, 2025 · An eclipse is an awe-inspiring celestial event that drastically changes the appearance of the two biggest objects we see in our sky: our Sun and Moon. On Earth, people …

Watch and learn about the incredible natural phenomenon of an eclipse.

The meaning of ECLIPSE is the total or partial obscuring of one celestial body by another. How to use eclipse in a sentence.

Dec 8, 2025 · Eclipse, in astronomy, complete or partial obscuring of a celestial body by another. From the perspective of a person on Earth, the Sun is eclipsed when the Moon comes …

Jan 2, 2026 · Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west to east across the globe. Here's everything you need …

This is NASA's official eclipse Web site. It contains maps and tables for 5,000 years of eclipses and includes information on eclipse photography, observing tips and eye safety.