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Há 4 dias · Surprisingly unspectacular: Black hole already weighed over a billion solar masses in the early universe despite average appetite. Peering into the early stages of the 13.8 billion-year-old universe, the James Webb Space Telescope has spotted a galaxy as it existed just 700 million years after the Big Bang. It is puzzling how the black hole at ...
Há 2 dias · Black hole jets are also mysterious. These jets are extremely powerful and accelerate matter to extreme speeds. Astrophysicists understand the basics of how SMBHs create these jets. But these jets ...
Há 3 dias · The James Webb Space Telescope found "tiny red dots" in the early universe representing overgrown supermassive black holes and stars that are impossibly old for the infant cosmos.
Há 3 dias · Violent bursts and jets coming from super-massive black holes in the centre of galaxy clusters are thought to quench star formation. A new study indicates that these jets rapidly change their directions.
Há 2 dias · Black hole disks are unexpectedly 'fluffy,' new simulation reveals. The thought of black holes can send shivers down our spines. The idea of a region in space where gravity is so strong that nothing (not even light) can escape, is both awe-inspiring and chilling. Yet, black holes occupy a pivotal position in the cosmos.
Há 4 dias · Supermassive black holes are ravenous. Clumps of dust and gas are prone to being disrupted by the turbulence and radiation when they are pulled too close. So why are some of them orbiting on...
Há 2 dias · NASA compares the universe's biggest black holes with "each other and to our solar system," in this Goddard Space Flight Center animation. Credit: NASA's Goddard Space Flight Center Conceptual ...
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