Fifteen years after its discovery, two astronomers say earth may still lie within the sights of a potentially lethal progenitor of a stellar gamma-ray burst (GRB). Although WR 104, a Wolf-Rayet ...

Long-duration (>2 s) γ-ray bursts that are believed to originate from the death of massive stars are expected to be accompanied by supernovae. GRB 060614, that lasted 102 s, lacks a supernova ...

Late last year, scientists spotted a 50-second-long blast of energy coming towards Earth, known as a gamma-ray burst or GRB, which are the most powerful explosions in the universe.

The bright, nearby γ-ray burst (GRB) 060614 does not fit in either of the two duration classes. Its ∼102-s duration groups it with long-duration GRBs, whereas its temporal lag and peak ...

The GRB officially designated GRB 221009A but nicknamed the BOAT, or the brightest of all time, was spotted on October 9, 2022, and stood out from other GRBs due to its extreme nature.

Green Bay Austin Straubel International Airport (GRB), the official airport of the Green Bay Packers, announces expanded air service for the 2025 Green Bay Packers football season.

Clues about GRB hosts Scientists have found long-duration gamma-ray bursts mostly occur in small, faint irregular galaxies. By Liz Kruesi | Published: June 1, 2006 | Last updated on May 18, 2023 ...