Gaia Detected an Entire Swarm of Black Holes Moving Through The Milky Way
In any globular cluster, all its stars formed at the same time, from the same cloud of gas. The Milky Way has more than 150 known globular clusters; these objects are excellent tools for studying, for example, the history of the Universe, or the dark matter content of the galaxies they orbit.
Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...
Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...
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Strange Flashes Could Be Signs of Closest Object Seen Near a Black HoleBlack holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by ...
The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...
Issues delivered straight to your door "I expect Gaia's best results are still to come." ...
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