CAPE CANAVERAL, Fla. (AP) — Scientists have discovered a gamma ray explosion outside our galaxy that’s not only exceptionally ...

A newly discovered gamma-ray burst is unlike any seen before, repeating over the course of a day rather than erupting in ...

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

GRBs are short-lived because “the event that produces them is catastrophic,” Martin-Carillo, an astronomer at University ...

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

An explosion — about 100 times brighter than previously recorded — blinded scientists' instruments. Scientists marveled at the power of the gamma-ray jet, which likely marked the birth of a ...

A gamma-ray burst explosion was observed by astronomers; it was the brightest such event ever detected. The event was caused by a massive star collapsing into a black hole.

The Most Powerful Gamma-Ray Explosion Ever Detected Briefly Changed Earth’s Atmosphere A gamma-ray burst 2.4 billion light-years away was so powerful it caused detectable ionization in Earth’s ...

While tracking an incredibly bright gamma-ray burst to its origins, scientists uncovered a hidden explosion that could upend decades of research.

WASHINGTON – A powerful stellar explosion detected March 19 by NASA’s Swift satellite has shattered the record for the most distant object that could be seen with the naked eye. The explosion ...

Scientists are baffled by this powerful gamma ray explosion outside our galaxy - This unique burst of high-energy radiation ...