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Record-Breaking Brightest Black Hole Flare Shines With The Light Of 10 Trillion Suns

N obody does it better than supermassive black hole J2245+3743. It is a bright, active galactic nucleus (AGN), with a mass ...
IFLScience on MSN

Interstellar Object 3I/ATLAS Changed Color Again, And Shows Signs Of Non-Gravitational Acceleration

Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...