Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...
Hosted on MSN1d
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 ...
Live Science on MSN3d
Supermassive black hole spotted 12.9 billion light-years from Earth — and it's shooting a beam of energy right at usThe newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
Smithsonian Magazine on MSN4d
Astronomers Found Strange, Accelerating X-Ray Pulses Coming From a Black Hole. They Might Be a Sign of an Orbiting White DwarfThe dense stellar remnant would, if confirmed, be the closest known object to any black hole, according to preliminary ...
5don MSN
Black hole quantum effects are usually thought to be too small to have any observable signatures. This is indeed the case for ...
NASA telescopes reveal 35% of supermassive black holes are hidden by dust, reshaping theories about their role in galaxy ...
2d
A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.
Supermassive black holes with powerful jets of high-energy particles, pointing directly at Earth are called blazars.
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again by 2020 -- only to dramatically increase its output again in 2023. At that ...
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