A giant explosion that lit up the sky didn't just rock the cosmos – it absolutely rattled our understanding of the Universe's most powerful outbursts. The gamma-ray burst (GRB) recorded on 2 July 2025 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The explosion (circled in red) was marked by repeated gamma-ray bursts over the course of a day.

CAPE CANAVERAL, Fla. — Scientists have discovered a gamma ray explosion outside our galaxy that’s not only exceptionally powerful, but also long-lasting. Telescopes on Earth and in space — including ...

A record-shattering stellar blast has been caught on camera in unprecedented detail, and the footage is forcing astronomers ...