You can see a new moon when it crosses the face of the sun during a solar eclipse. New moons occur approximately once every month because that's roughly how long it takes for the moon to orbit Earth.

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

“We have developed an adjustable fixing system associated with an application, called Zenitrack, which indicates the optimal angle of inclination of the solar panel facing the zenith throughout ...