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Supermassive black holes in 'little red dot' galaxies are 1,000 times larger than they should be, and astronomers don't know why"Little red dot" galaxies discovered by the James Webb Space Telescope in the early cosmos appear to be ruled by supermassive black holes that are 1,000 times too massive.
N ASA has released a stunning image of a black hole swallowing a star and causing a massive explosion. Although the cosmic event took place 600 million light-years ago, the burst of radiation has ...
Broad-band spectra from the XMM–Newton pn camera for orbits 2659 (black), 2661 (red), 2663 (green), and 2664 (blue) plotted as a ratio to that of orbit 2652, illustrating strong soft X-ray ...
According to NASA, supermassive black holes—often found at the heart of galaxies—are astronomical objects with a gravitational pull so strong that not even light can escape it that are so ...
This suggests that NGC 5084 is host to a supermassive black hole tipped on its side, and scientists think it could be evidence of a galactic collision in NGC 5084’s recent past. Sometimes being ...
The Event Horizon Telescope (EHT) stunned the world in 2019 with the first image of a black hole, found in the M87 galaxy. Then in 2022, it released a new image of Sagittarius A*, our galaxy's ...
Radio waves from this blazar traveled more than 12.9 billion light-years to reach us, which is a new record for this type of cosmic object. The shining behemoth's remarkable age could enable ...
The team has found that while the "victim star" of this black hole orbits it in just 6.5 Earth days, the newly uncovered third star in the system orbits the greedy cosmic titan so far away it ...
In this way, so too could our universe simply be within a black hole in some larger, uh, universe, thereby challenging the word “universe” and introducing the whole multiverse concept.
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