Unlike a total solar eclipse, part of the sun is still visible during a partial solar eclipse, so there is no darkening ... A new moon happens when the sun, moon and Earth are lined up.

The moon slipped between the Earth and the sun on Saturday, casting a shadow on our planet in parts of the United States, Canada, the Caribbean, Europe, Russia and Africa. In Photos The moon ...

A lunar eclipse, which causes the moon to look dark or dimmed, occurs when Earth is between the sun and moon and the three celestial objects line up in a row so that the moon passes into our ...

As the Earth flies through space in its celestial dance around the sun, it's accompanied by its ... between elements on both ...