Star Vanishes in Andromeda, Leaving a Black Hole Behind
Astronomers have witnessed a massive star in the Andromeda galaxy vanish, concluding it collapsed into a black hole without a supernova explosion.
#Astronomy#Black Hole#Andromeda Galaxy
#Black Hole
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Astronomers Detect Record-Breaking 7-Hour Gamma-Ray Burst
Astronomers have detected a record-breaking gamma-ray burst that lasted for seven hours, challenging existing theories about how stars die in cosmic explosions.
#Gamma-Ray Burst#Astronomy#Astrophysics
A Galaxy's Slow Death by a Thousand Cuts Revealed by Webb
Astronomers have discovered a young galaxy being slowly starved by its central black hole in a process described as a "death by a thousand cuts."
#James Webb Space Telescope#Black Hole#Galaxy
Cosmic Explosion Lasts Seven Hours
Astronomers report an unprecedented cosmic explosion, a gamma-ray burst (GRB 250702B) that lasted over seven hours, challenging existing models.
#Gamma-ray burst#Cosmic explosion#Astronomy
Black Hole Unleashes Winds at 20% the Speed of Light
Astronomers have detected a black hole generating winds at 130 million mph, about 20% the speed of light, revealing a surprising link to solar physics.
#Black Hole#Astronomy#European Space Agency
Webb Telescope Finds Massive Black Hole in Early Universe
Astronomers using the James Webb Space Telescope have found a supermassive black hole in the early universe that is growing far faster than its host galaxy.
#James Webb Space Telescope#Black Hole#Astronomy
Most Powerful Black Hole Flare Ever Seen Shines with the Light of 10 Trillion Suns
Astronomers have detected the most powerful flare ever seen from a black hole, an event 10 billion light-years away that shines with the power of 10 trillion suns.
#Black Hole#Astronomy#Astrophysics
New View of Black Hole Jet in Galaxy M87
Scientists have gained a clearer view of the massive jet from the M87 galaxy's black hole using James Webb Space Telescope data, revealing new details and a hint of the elusive counter-jet.
#Black Hole#M87 Galaxy#James Webb Space Telescope
Astronomers Capture First Image of Two Black Holes in Orbit
For the first time, astronomers have captured a direct radio image of two supermassive black holes orbiting each other at the heart of quasar OJ287.
#black hole#astronomy#quasar
Webb Telescope Captures Unprecedented View of M87 Black Hole Jet
The James Webb Space Telescope has captured the clearest-ever infrared image of the jet from M87's supermassive black hole, revealing its elusive counter-jet.
#James Webb Space Telescope#Black Hole#M87
Early Universe Black Hole Grows Faster Than Theory Allows
A supermassive black hole in the early universe, RACS J0320-35, was found growing 2.4 times faster than the theoretical limit, challenging cosmic models.
#Black Hole#Astrophysics#Cosmology
M87 Black Hole Shows Unexpected Magnetic Field Reversal
New images from the Event Horizon Telescope show the magnetic field around the M87 black hole has unexpectedly reversed, challenging current scientific models.
#Black Hole#Event Horizon Telescope#M87