NASA's Chandra telescope was used to uncover the explosive past of an ancient dead star through 'space archaeology.' ...
"Many supermassive black holes may lie concealed within dusty regions of the early universe, undetected," said astronomer Takafumi Tsukui.
NASA discovered a supermassive black hole at the center of galaxy M87, 52 million light years from Earth. It's 2.6 billion ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback