black hole, James Webb Space Telescope

Our galaxy's monster black hole is spitting out mysterious flares, James Webb telescope reveals
Sagittarius A*, our galaxy's supermassive black hole, is constantly producing strange eruptions. Astronomers are using the James Webb Space Telescope to find out why.
Astrophysicists surprised by light show around the Milky Way’s supermassive black hole
Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.
NASA telescope captures the most detailed glimpse yet of the black hole in the middle of our galaxy
NASA’s James Webb Space Telescope has recorded another amazing achievement. Scientists announced Tuesday that the telescope had given scientists the longest and most detailed glimpse thus far of the supermassive black hole at the center of our Milky Way galaxy.
James Webb Space Telescope finds our Milky Way galaxy's supermassive black hole blowing bubbles (image, video)
Using the James Webb Space Telescope, astronomers have taken a detailed look at the supermassive black hole at the heart of the Milky Way, Sgr A*, finding it endlessly blowing bubbles.
Rapidly accelerating X-ray flashes from a black hole 270 million light-years away
A team of top astronomers including Dr. William Alston, Senior Lecturer in Data Science at the University of Hertfordshire's Center of Astrophysics, has detected unprecedented periodic X-ray pulses from the supermassive black hole 1ES 1927+654,
NASA's Webb telescope observes violence around Milky Way's central black hole
While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other galaxies.
Webb reveals rapid-fire light show from Milky Way's central black hole
The supermassive black hole at the center of the Milky Way appears to be having a party, complete with a disco ball-style light show. Using NASA’s James Webb Space Telescope, a team of astrophysicists has gained the longest,
There could be a supermassive black hole in the Large Magellanic Cloud hurling stars at the Milky Way
Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed. HVSs travel much faster than normal stars, and sometimes, they can exceed the galactic escape velocity.
Supermassive Black Hole Heading Towards The Milky Way Galaxy
The strange behavior of hypervelocity stars suggests a nearby dwarf galaxy must contain a supermassive black hole. If so, a collision with the Milky Way is inevitable.
Flickers and flares: Milky Way's central black hole constantly bubbles with light
Astrophysicists have observed our central supermassive black hole. They found the accretion disk is constantly emitting flares without periods of rest. Shorter, faint flares and longer, bright flares ...
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Astronomers Suspect Colliding Supermassive Black Holes Left the Universe Awash in Gravitational Waves
The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...
These Black Holes Are So Ancient They Shouldn’t Even Exist
Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...
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Massive black hole 600 000 times bigger than the Sun nears our galaxy
A supermassive black hole, estimated to be 600,000 times larger than the Sun, is making its way toward the Milky Way, ...