Chandra X-Ray Observatory
This Stunning Image of Our Galaxy's Center Reveals a Mysterious Phenomenon
Hundreds of images captured over 20 years were compiled to create the spectacular panorama.
NASA Captures Stunning Images of ‘Nuclear Superbubbles’ in an Alien Galaxy
NGC 3079 is spitting out particles that balloon across thousands of light years in space.
Astronomers Discover a Supermassive Black Hole Rotating At Half the Speed of Light
The astronomers took advantage of a fortuitous discovery to measure the rotation of a supermassive black hole with unprecedented accuracy.
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