Rare Cosmic Event May Be First-Ever ‘Superkilonova,’ Scientists Say

Astronomers have spotted AT2025ulz, a rare dual explosion — a supernova and a kilonova — that may be the first-ever observed ...
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An explosion of twin dead stars may signal the first superkilonova ever seen in space

Few spectacles in space are as phenomenal as supernovae, but a "superkilonova" may give them a run for their money. This type of cosmic outburst is thought to arise when a supernova cascades into a ...
Maui Now

WATCH: ‘Superkilonova’; a star so nice, it explodes twice

A superkilonova candidate event, named AT2025ulz, was observed in 2025; LIGO and Virgo first spotted gravitational waves, ...
Live Science

Rare type of space explosion could leave Earth uninhabitable for 'thousands of years'

New research describes how a kilonova explosion triggered by colliding neutron stars could eradicate life on Earth for thousands of years. Thankfully, the odds are incredibly low. When you purchase ...