Chandra X-ray ObservatoryScientists have used Chandra to make a detailed study of an enormous cloud of hot gas enveloping two large, colliding...DEM L50 (a.k.a. N186) is what astronomers call a superbubble. These objects are found in regions where massive stars have...A new immersive, 360-degree, ultra-high-definition visualization allows viewers to view the center of our Galaxy as if they were sitting...
