| 1 | This discovery has now made the pages of the journal Monthly Notices of the Royal Astronomical Society. | |
| 2 | Astronomers used space telescopes to explore the Milky Way in depth. | |
| 3 | To study the evolution of stars, astronomers observed more than a thousand stars. | |
| 4 | Astronomers studied the trajectory of so-called black hole matter, which is one of the most mysterious research areas in the universe. | |
| 5 | After long-term observations, astronomers discovered a new planet, which provided new clues for the search for life. |