Milky Way, black hole and Sagittarius A

Flickers and flares: JWST reveals Milky Way's central black hole constantly bubbles with light
The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.
Astronomers spot flares of light near the black hole at the center of our galaxy
The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long flares as well as short flashes every day.
Astronomers Spot ‘Fireworks’ Display Near Milky Way’s Black Hole
Astronomers have spotted displays of flashing lights and “fireworks” near a supermassive black hole at the center of the Milky Way galaxy, a finding researchers said could reveal details about how black holes—among the most mysterious objects in space—behave and interact with their environment.
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.
Milky Way’s black hole unleashes mysterious flares
Scientists observed constant flares from the Milky Way's black hole, revealing unpredictable and intense activity.
James Webb Telescope Reveals a Dazzling Light Show From the Milky Way’s Black Hole
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the mysterious behavior of the most massive object in our galaxy
James Webb Space Telescope discovers mysterious flares near the Milky Way's monster black hole
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.
Astronomers Detect Flares From Milky Way's Black Hole
Astronomer Yusef-Zadeh explained that flares are expected in all supermassive black holes, but Sagittarius A is unique. Unlike others, it is constantly active and never settles into a steady state. Observations made throughout 2023 and 2024 revealed changes every time, with each viewing showing something new.
The Milky Way’s Black Hole Is Producing a Brilliant Light Show
NASA's flagship space telescope captured flares from the disk of superheated material around the black hole, revealing the dynamic—and explosive—physics at our galaxy's core.
Flickers and flares: Milky Way’s central black hole constantly bubbles with light
Astrophysicists used the JWST to observe central supermassive black hole for 48 hours total across one year. They found the accretion disk is constantly emitting flares without periods of rest. Shorter,
NASA’s Webb Telescope Reveals a Never-Ending Cosmic Firestorm at the Center of the Milky Way
Observations revealed ongoing fireworks featuring short bursts and longer flares. Imagine solar flares, but magnified to an unimaginable scale — a continuous sparkle bright enough to shine across 26,000 light-years of space.
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Scientists Discover Milky Way Black Hole Constantly Emits Flares
The supermassive black hole in the heart of the Milky Way Galaxy, Sagittarius A*, constantly emits flares like fireworks.
Astronomers capture strange flares at the heart of our galaxy and the findings are disturbing
James Webb Space Telescope has identified the phenomenon near a supermassive black hole at the centre of the Milky Way.