The Moon's phases are caused by changing amounts of sunlight reflecting off its surface as it orbits Earth. Lunar eclipses happen during a Full Moon when Earth is between the Sun and Moon. Solar ...

The first celestial object that attracts the attention of many people at a young age is the ever-changing moon. The lunar surface appears to go through phases over the course of a month, but what ...

For millennia, humans have kept track of time by observing the changing face of the moon. In fact, you may have noticed that the word "moon" shares its first few letters with the word "month" — and ...