the Orion Nebula, a spiral galaxy named NGC 3627 and a galaxy cluster known as MACS J0416, according to a statement from the Chandra X-ray Observatory's website. The first image, located in the ...

For the Orion Nebula, NASA wrote, “This region is a bit farther, about 1,500 light-years away. Chandra reveals young ... the farthest and biggest galaxy cluster, which is one of the largest ...

That fuzzy splotch, visible to the naked eye when it is really dark (and easily seen through binoculars) is the Orion Nebula. Throughout the nebula (which is about 30 light years wide), we see a ...