Many scientists have raised the question of black holes and the relationship between gravity around them, which causes space debris and other meteorites and stars to quickly enter those holes, but scientists have begun to study the nature of the surrounding area. black holes and the extent to which objects can escape before they enter black holes in the unknown world. .
Astronomical estimates say that black holes emit exciting bursts of matter, which are usually ejected when matter falls into the black hole and a small amount is ejected outward at great speeds.
And recently, astronomers discovered a completely mysterious phenomenon, in which a black hole ejects material years after tearing apart a star, according to Digitartlends.
The black hole AT2019dsg is 665 million light-years away and was seen tearing apart the star in 2018, then for unknown reasons it became very active again in 2021. Research Associate at the Harvard and Smithsonian Center for Astrophysics (CfA).
The black hole projects material at a tremendous speed equal to half the speed of light. This happened years after the star was disturbed by the black hole, in what is called a tidal disturbance event (TDE), and there is no clear explanation for this delay.
