This Friday, March 14, there will be a total lunar eclipse. The Earth will completely cover the reflection of the sun on the ...

When teachers explain ocean ... Earth that's facing the moon and the opposite side is minimal. Our tidal bulges are actually the product of a complex dance of gravity between the moon, Earth, and sun.

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 ...

Well at least partially. The total lunar eclipse known as the "blood moon" amazed Americans last night as the ...