A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...
Astronomers have spotted AT2025ulz, a rare dual explosion — a supernova and a kilonova — that may be the first-ever observed ...
A team of astronomers believe they've witnessed, for the first time, a star exploding in a mythical "superkilonova." ...
While surveying distant worlds beyond our solar system, researchers unexpectedly obtained the first direct images showing ...
Astronomers have traced the origin of a colossal white dwarf to a catastrophic crash between two dead stars, turning a quiet ...