Eclipses

Lunar Eclipses and Solar Eclipses

What’s the difference?

What Is a Solar Eclipse?

Learn more about what happens when the moon passes between Earth and the sun!

How Is the Sun Completely Blocked in an Eclipse?

It all has to do with the distance between Earth and the sun and Earth and the moon.

Snap it! An Eclipse Photo Adventure

Help the Traveler snap photos of an eclipse!

What Are the Moon’s Phases?

Learn about the Moon's phases!