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| 关键词：black hole |
| 概念： |
| Astronomers have discovered a black hole in the Milky Way so huge that it challenges existing models of how stars evolve, researchers said Thursday. LB-1 is ... |
| BEIJING—ASTRONOMERS have discovered a black hole in the Milky Way so huge that it challenges existing models of how stars evolve, researchers said on ... |
| Astronomers have discovered a black hole in the Milky Way so huge that it challenges existing models of how stars evolve, researchers said Thursday. |
| There are fastballs, and then there are cosmic fastballs. Now it seems that the strongest arm in our galaxy might belong to a supermassive black hole that lives ... |
| Astronomers have spotted a star speeding through our galaxy at more than 3728227 mph. And in 100 million years, it will leave the Milky Way for good. |
| NASA Astronomers made the discovery using NASA"s Chandra X-ray Observatory, along with other telescopes. They found the black hole at the center of a ... |
| TAIYUAN - China sent a new Earth observation satellite into space from the Taiyuan Satellite Launch Center in northern China"s Shanxi Province at 7:52 a.m. ... |
| Astronomers have discovered a black hole in the Milky Way so huge that it challenges existing models of how stars evolve, researchers said Thursday. |
| AN "impossible" black hole discovered in the Milky Way has stunned astronomers - as the laws of physics say it is too big to exist. The mystery giant has a mass ... |
| Black holes are known as destructive forces in the universe, shredding stars and using immense gravity to pull in gas, dust and light. But astronomers have ... |