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 ...
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 ...
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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 ...
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 ...
Why NASA keeps changing the probability of an asteroid impacting Earth in 2032
Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...
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Watch: Webb Telescope captures constant ‘bubbling brightness’ at the heart of our galaxy
Explore the astonishing findings from the Webb Telescope on the restless black hole Sagittarius A* at the Milky Way's center.
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All most shocking discoveries of the James Webb telescope since beginning of its operation
On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...
An asteroid’s chances of hitting Earth keep shifting. Here’s why that is happening
The chances of asteroid 2024 YR4 colliding with Earth in 2032 hit a record high. Experts expect the risk percentage to fluctuate before likely dropping to zero. Here’s why.
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Milky Way’s black hole unleashes mysterious flares
Scientists observed constant flares from the Milky Way's black hole, revealing unpredictable and intense activity.
Asteroid hurtling toward Earth? Odds for impact keep increasing
NASA first discovered “2024 YR4,” the 130-to-300-foot-wide asteroid, in December 2024, and found it only had roughly a 1 ...
This city-killer asteroid’s chance of hitting Earth in 2032 keeps rising
The chance that a city-killer asteroid will impact Earth in 2032 is steadily rising. Here's what you need to know.
NASA reports increased chance of ‘city killer’ asteroid hitting Earth
An asteroid big enough to wipe out a city now has an increased chance of hitting Earth in seven years, NASA reported on Tuesday. NASA first discovered the 130-to-300-foot-wide asteroid, named 2024 ...