A high-energy signal lasting over seven hours, first observed in mid-2025, has drawn intense scrutiny from astrophysicists ...

Astronomers have finally decoded the origin of a powerful seven hour signal from deep space, a blast so persistent that it ...

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SALT LAKE CITY (ABC4) — Approximately a year and a half ago, a massive star collapsed and exploded 2 billion light-years away from Earth creating the brightest gamma-ray burst ever recorded, according ...

The signal lasted for seven hours, and its duration and intensity suggest previously unknown processes in the universe.

On July 2, 2025, the China-led Einstein Probe (EP) space telescope detected an exceptionally bright X-ray source whose ...

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film version of ...

In a remarkable discovery, scientists have unraveled the unusual structure of the brightest gamma-ray burst (GRB) ever detected, known as GRB 221009A, or simply "BOAT." The burst, initially observed ...

An astounding gamma-ray burst, dubbed GRB 221009A, continues to amaze even though it has been more than a year since it was detected. Scientists from Italy have recently published a study that shows ...

An Italian team of astronomers has observed the afterglow of a Gamma-Ray Burst that is the farthest known ever. With a measured redshift of 6.3, the light from this very remote astronomical source has ...

The University of Alabama in Huntsville (UAH) has announced that three researchers associated with the UAH Center for Space Plasma and Aeronomic Research (CSPAR) have discovered a gamma-ray burst (GRB ...