Week's Best Space Pictures

Week’s Best Space Pictures: Curiosity Snaps a Selfie

A star fades away, and a solar hole sparks several nights of light shows on Earth.

Feed your need for heavenly views of the universe with our pick of the most awe-inspiring space pictures. This week, we get a glimpse of fall colors from space, see the remains of a supernova ballooning into a cloud of space stuff, and get a good-morning greeting from an astronaut in space.