Milky Way, james Webb Space Telescope and Black Hole

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
Webb telescope finds Milky Way black hole never stops strobing light
A new study using NASA 's James Webb Space Telescope has revealed a variety of light coming from the black hole Sagittarius A* — or rather its accretion disk, the ring of rapidly spinning material that surrounds it.
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.
Webb telescope observes violence around Milky Way's central black hole
NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive black hole at the center of our Milky Way galaxy, observing a steady flickering of light punctuated by occasional bright flares as material is drawn inward by its enormous gravitational pull.
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.
Webb Telescope Catches Unpredictable Black Hole Fireworks!
NASA’s James Webb Space Telescope captured the most detailed view of Sagittarius A*, the supermassive black hole at our galaxy’s center. It revealed constant, unpredictable flares, with smaller bursts caused by turbulence and larger ones from magnetic collisions.
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China is building a space telescope to rival the JWST — and it could survive in orbit decades longer
Chinese scientists have announced details on the upcoming China Space Station Telescope (CSST), a cutting-edge observatory ...
Asteroid's odds of hitting Earth fluctuate as Webb telescope is tasked with studying potential "city-killer"
Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...
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Asteroid 2024 YR4’s odds of hitting Earth just got a lot smaller
New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...
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What was the mysterious space signal scientists discovered in 2024? Here are some possibilities
One of those detections was EP240408a, an unusual blast that lit up discussions between astronomers. Zhang and his colleagues ...
Webb telescope has a new mission: surveillance of a threatening asteroid
The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...
An asteroid could hit Earth in 2032. Here’s why experts say do not panic.
YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.
Mission accomplished for space telescope Gaia
The space telescope Gaia has created the largest three-dimensional map of the Milky Way ever. On January 15, 2025, Gaia shut ...