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Astronomers find hundreds of 'hidden' black holes — and there may be billions or even trillions more
Black holes that have been obscured by clouds of dust still emit infrared light, enabling astronomers to spot them for the very first time
Mysterious flashing seen near supermassive black hole. Astronomers have an idea what it is
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could they be?
Astronomers capture the highest resolution images ever taken of a black hole
Active galactic nuclei (AGN) are among the most energetic phenomena observed in the universe. These luminous objects, powered by supermassive black holes at the centers of galaxies, release staggering amounts of energy as matter spirals into their intense gravitational pull.
Astronomers capture unprecedented view of supermassive black hole in action
Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes, enormous amounts of energy are released, making active galactic nuclei, or AGN,
Hosted on MSN
4d
Supermassive black hole spotted 12.9 billion light-years from Earth — and it's shooting a beam of energy right at us
The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes ...
Scientific American
2d
This Supermassive Black Hole May Harbor a Bizarre Star That Refuses to Die
Strange x-ray pulses hint at a surprisingly long-lived white dwarf orbiting precariously close to a supermassive black hole ...
1d
Want to Get Sucked Into a Black Hole? Try This Book.
Marcus Chown’s “A Crack in Everything” is a journey through space and time with the people studying one of the most enigmatic ...
Hosted on MSN
2d
James Webb telescope captures 1st 'mid-infrared' flare from Milky Way's supermassive black hole
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Space on MSN
3d
Feeding supermassive black holes may have ended the cosmic 'dark ages' billions of years ago
NASA's Chandra and NuSTAR telescopes have teamed up to study a supermassive black hole-powered quasar that could have played ...
4d
Powerful Beam From Ancient Black Hole 12.9 Billion Light-Years Away Targets Earth
Supermassive black holes with powerful jets of high-energy particles, pointing directly at Earth are called blazars.
3d
Supermassive Black Hole Spotted 12.9 Billion Light-Years Away Shooting Beam At Earth, Details Inside
A supermassive black hole has been discovered by astronomers that's shooting a giant energy beam directly at Earth.
earth
4d
Mysterious x-ray flashes are accelerating in a black hole
Astronomers detected X-ray flashes from the black hole that increased in frequency from one every 18 minutes to one every ...
6d
on MSN
A strange black hole is acting even stranger
A strange black hole is making scientists scratch their heads.
Smithsonian Magazine on MSN
5d
Astronomers Found Strange, Accelerating X-Ray Pulses Coming From a Black Hole. They Might Be a Sign of an Orbiting White Dwarf
A supermassive black hole in a distant galaxy is once again surprising scientists. In 2018, a black hole called 1ES 1927+654, ...
earth
1d
Infrared images reveal how black holes affect the space around them
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
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