NGC 3312 is located front and center in the new image, surrounded by bright stars and galaxies. A smudge of interstellar material can be seen at the lower right of the galaxy, suggesting it is being ...
LOS ANGELES, Sept. 20 (Xinhua) -- Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster that has two streams of superheated gas crossing one another, NASA said on Friday.