This sprinkling of cosmic glitter makes up the galaxy known as ESO 149-3, located some 20 million light-years away from us, as seen in this stunning space wallpaper. It is an example of an ...

In this fascinating space wallpaper two objects are clearly visible ... they are in fact the same object. These cosmic doppelgangers make up a double quasar known as QSO 0957+561, also known ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

5 NASA pics of comets: Cosmic wonders that space lovers can use as wallpapers ...