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"Theories involving substantial formation of stars prior to or together with the black hole formation and growth are very ...
Scientists have observed a new type of black hole that is too heavy to have been born from a star but still too slim to … The ...
With the recent first light milestone for the Vera Rubin Observatory, it's only a matter of time before one of astronomy's ...
Names are a strange thing in astronomy. Sometimes scientists come up with grandiose, simple name, like the Extremely Large ...
These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...
At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...
Astronomers detect 10 billion-year-old radio waves from a distant galaxy cluster SpARCS1049, revealing a mini-halo that ...
Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...
NASA, ESA, and ground observatories have detected powerful space explosions caused by black holes tearing apart massive stars ...
Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.
LOFAR detects a faint radio 'mini-halo' from 3.8 billion years ago, revealing how galaxy clusters evolved in the early ...
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