Morning Overview on MSN

First “superkilonova” double-star blast leaves astronomers stumped

A strange cosmic blast that lit up the sky in two distinct acts is forcing astronomers to rethink how stars live and die. The event, tagged AT2025ulz, appears to be the first known case where a ...
Morning Overview on MSN

First ever superkilonova maybe spotted in a bizarre star blast

A strange double flash in a distant galaxy may be the first glimpse of a “superkilonova,” a cosmic one‑two punch that fuses ...
Smithsonian Magazine

In a First, Astronomers May Have Witnessed a Rare Double Explosion of a Star Called a Superkilonova

A massive star may have burst, leaving behind two dense, dead cores, which then collided and caused another explosion ...
Scientific American

Strange Cosmic Blast May Be First-Ever Superkilonova Observed

The combination of a supernova and a kilonova may have produced a rare space explosion that astronomers have never seen ...