This easy Earth Moon Sun paper craft is perfect for some out of this world fun when learning about space. Here's how to make ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once a year, and it rotates on its axis about once a day (depending on your ...

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases ...

Total solar eclipses are rare because of the Moon's size and distance from Earth. Only locations within the path of totality see a complete eclipse. The Moon's tilted orbit prevents eclipses from ...