NASA telescopes spotted a glowing nebula that looks like a guitar shredding rapid pulses of stellar material through space like sound waves through a packed concert stadium. The Guitar Nebula is ...

Messier 83, also known as the Southern Pinwheel galaxy, is one of the most prominent spiral galaxies in the night sky. It's ...

Cosmic Reef (NGC 2014 and NGC 2020) This Hubble Space Telescope ... in our Milky Way galaxy's inner regions. In this classic Hubble image from 2000, the planetary nebula IC 418 glows like a ...

New images show the rapidly rotating pulsar of the "Guitar Nebula" shooting out a ... and radiation that exists in the space between stars within a galaxy. If they ever collide with one another ...