Spirograph Nebula: Glowing like a multi-faceted jewel, the planetary nebula IC 418 lies about 2,000 light-years from Earth in the direction of the constellation Lepus. Hourglass Nebula ...

Ring Nebula: Messier 57, more commonly known as the Ring Nebula, is about 2,000 light-years away in the constellation Lyra, and is best observed during August. It was discovered by French ...

This mini-video uses multiple images from Chandra, taken in 2000, 2006, 2012, and 2021, superimposed over a single image of the Guitar Nebula. As a result, the nebula appears to stay exactly the ...