Galaxy growth halted by supermassive black holes
Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars. However, it is still unclear what shutdowns star formation. The answer now seems to be supermassive black holes, which slow star formation and help to transition the star formations into galaxies.
Black holes are some of the universe's greatest mysteries, incredibly dense and sometimes massive void that suck in anything ...
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See The Milky Way's Sagittarius A* Black Hole In An Amazing Polarized Event Horizon Telescope ImageImage of the supermassive black hole Sagittarius A* (Sgr A*). from the Event Horizon Telescope (EHT) collaboration "has uncovered strong and organised magnetic fields spiralling from its edge," ...
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James Webb telescope captures 1st 'mid-infrared' flare from Milky Way's supermassive black holeThe James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes ...
Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...
The intrepid mapping mission has collected more than three trillion observations that'll change the way we see our neck of ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
2024 — Researchers have discovered compelling evidence suggesting that the supermassive black hole at the center of our Milky Way galaxy, known as Sagittarius A* (Sgr A*), is likely the ...
Researchers from the University of Connecticut have created the first 3D maps of star-forming gas clouds in one of the most ...
The Andromeda Galaxy, our nearest galactic neighbor, is a majestic spiral galaxy like the Milky Way. Let’s uncover some ...
The Sagittarius A* supermassive black hole at the core of the Milky Galaxy may be "warping the spacetime surrounding it into a shape that can look like a football," according to the Chandra X-ray ...
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