Astronomers have detected a massive gamma-ray explosion coming from outside the galaxy. The explosion's origins and power are ...

A team of astronomers have observed an explosion in the universe unlike any ever witnessed before. The gamma-ray bursts from ...

Astronomers observed a unique gamma-ray burst outside the Milky Way, repeating over a day, unlike any known star-destruction ...

Gamma ray bursts are the most powerful explosions in the universe, unleashing as much energy as the Sun will in its 10 ...

A new AI-powered tool has reduced astronomers' workload by 85%—filtering through thousands of data alerts to identify the few ...

This gamma-ray burst (GRB), named GRB 250702B, stood out from normal cosmic explosions, as it erupted several times in one ...

It lasted a thousand times longer than the average gamma-ray burst. On July 2, 2025, the NASA Fermi Gamma-ray Space Telescope picked up an event that would shake decades of astrophysical knowledge.

Astronomers have observed a gamma-ray burst (GRB) unlike any seen before: a powerful explosion that repeated multiple times ...

Astronomers discovered a repeating, day-long gamma-ray burst, challenging theories of star deaths and black holes.

Today, I must share an incredible news with you! The High Energy Time Domain Astronomy Research Team from the Purple Mountain ...

Two months ago, an extremely unusual astronomical event was observed with several instruments. So far, the experts have no ...

Astronomers used the VLT’s HAWK-I infrared camera to zoom in on the mysterious GRB and spotted a faint glow that didn’t match anything in our Milky Way. Suspicious, they called in the Hubble Space ...