Astronomers use the term "binary" system to refer to pairs of聽stars聽orbiting around each other. These stellar pairs can consist of combinations of stars like our Sun, or more exotic and denser varieties such as聽neutron stars聽or even black holes.
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Published on: 28 May 2019
The afterglow from the distant neutron-star merger has continued to brighten 鈥� much to the surprise of astrophysicists studying the aftermath of the massive collision that took place about 138 million light years away and sent gravitational聽waves rippling through the universe.
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Published on: 18 Jan 2018
