The finding suggests a pair of gigantic Fermi bubbles in our galaxy formed after the dinosaurs.
Black holes
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The powerful merger, designated GW231123, produced an extremely large black hole about 225 times the mass of...
The 2026 budget request states that NSF will operate only one of the two LIGO sites, drastically...
The lightless behemoths are explored in new simulations of their interactions with extremely dense stars.
The findings suggest black holes could provide a cheaper, natural alternative to billion-dollar particle colliders, if we...
Using multiple wavelengths and some atmospheric jiu-jitsu, astronomers are changing how we see the universe.
The jig is up for this supermassive cosmic predator.
Black hole singularities might be the beginning rather than an end, new research suggests.
A new study lends credence to the radical idea that our universe sits within a black hole.
NASA’s flagship space telescope captured flares from the disk of superheated material around the black hole, revealing...
