The nebula is still expanding — estimated at more than 43,000 miles an hour, NASA says. It's expected to keep that up for the next 10,000 years or so.

The world's largest telescope captured a deep-space nebula — an interstellar cloud of gas and dust that can produce new stars — in stunning detail, providing the first close-up view to date of ...

The James Webb Space Telescope (JWST) captured its first set of striking images of the Ring Nebula (M57), revealing detail and intricate features of the final stages of a dying star. Located about ...

The Carina nebula is a turbulent cloud of gas, dust about 7,600 light-years from here, a birthplace and graveyard for some of the Milky Way’s hottest and most massive stars. The nebula is home ...