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Scientists record a black hole collision they weren’t sure was possible
The largest black hole collision ever recorded has scientists' jaws on the floor — and scratching their heads.
Astronomers detect most massive black hole collision to date
A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever ...
Largest-ever merger of black holes forms one 225 times the mass of the sun, astronomers say
The massive black hole has been dubbed GW231123. Its unusual size and behavior is challenging scientists' understanding of ...
Science Daily3d
Two monster black holes just collided — it’s so massive, it shouldn’t exist
Two colossal black holes among the most massive ever seen collided in deep space, creating gravitational waves that rippled ...
Gravitational shockwave: LIGO catches a 225-solar-mass black-hole smash-up
Gravitational-wave detectors have captured their biggest spectacle yet: two gargantuan, rapidly spinning black holes likely ...
Nature4d
Monster black hole merger is biggest ever seen
“It’s the most massive [merger] so far,” says Mark Hannam, a physicist at Cardiff University, UK, and part of the LVK ...