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What's in the middle of the Milky Way? In our neck of the cosmos, everything revolves around a supermassive black hole.
At the core of the galaxy, about 26,000 light-years away in space, is Sagittarius A*, a supermassive black hole about 4 million times more massive than the sun. The idea is that Sgr A* scarfed down ...
An ambitious plan to test extreme physics close to a black hole would involve a space probe weighing only a few grams, ...
This is the first confirmed case of a star that survived an encounter with a supermassive black hole and came back for more.
Sagittarius A*, the super massive black hole at the center of the Milky Way galaxy, has long been the subject of many astrophysical studies. (CREDIT: Tranding art/Shutterstock) ...
Illustration of the potential black holes within Omega Centauri (main) and stock image of a black hole (inset). There may not be an intermediate-mass black hole in this cluster after all, ...
But the Milky Way’s black hole, Sagittarius A*, is actually much smaller than the first and was more difficult to see, since it required peering through the hazy disk of our galaxy.
The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into ...