Photoshop tutorial showing a quick, effective way to make a cool, planetary nebula in deep space and a fiery explosion ...

Witches, ghosts and ghouls don't just haunt the Earth on Halloween night — such spooky figures exist throughout the universe, ...

Joyce's nebula scene captures the expanding shell of the supernova remnant CTB 1, also known as both the Garlic Nebula and ...

In November 1572, a brilliant new star appeared in the constellation Cassiopeia, shining so brightly that it was visible during the day. Danish astronomer Tycho Brahe carefully documented this ...