NASA's Chandra X-ray observatory has ... The hidden object lurks within the galaxy Centaurus A, an irregular swirl of gas and dust approximately 12 million light-years from Earth.

A recent image from the Hubble Space Telescope captures a gorgeous spiral galaxy bursting with new star formation.

UGC 10043: The Hubble Space Telescope has captured an image of the edge-on spiral galaxy UGC 10043, situated 150 million light-years away in the Serpens constellation. Large Magellanic Cloud ...

23 (UPI) --A shell of icy objects at the edge of the solar system known as the Oort cloud has a pair of spiral arms that resemble a miniature galaxy ... actual distance, NASA's Voyager 1 ...

(CNN) – A new image from NASA’s Hubble Space Telescope shows what is nicknamed “The Bullseye.” Its real name is Gargantuan Galaxy Leda 1313424. The galaxy has star-filled rings from a blue ...