A meteor shower is a celestial event in which numerous meteors, or shooting stars, streak —across the sky as Earth passes through the debris trail of a comet or asteroid. A comet is a small icy ...

A meteor shower is a celestial event in which numerous meteors, or shooting stars, streak —across the sky as Earth passes through the debris trail of a comet or asteroid. A comet is a small icy body ...

Space can be a wondrous place, and we've got the pictures to prove it ... the arm of our Milky Way stretches into the night sky. This photo was taken from European Southern Observatory's (ESO ...