Gamma-Ray Bursts
News & Articles
![Illustration of a particle jet emerging from a dying star](https://science.nasa.gov/wp-content/uploads/2024/07/grb-jetemerge-4k-00128-ac.jpg?w=4096&format=jpeg)
NASA’s Fermi Finds New Feature in Brightest Gamma-Ray Burst Yet Seen
In October 2022, astronomers were stunned by what was quickly dubbed the BOAT — the brightest-of-all-time gamma-ray burst (GRB). Now…
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SRPD Gamma-ray Astrophysics
MSFC Relativistic Astrophysics Multi-Messenger Astrophysics Community Tools and Support Motivation The Astro2020 Decadal Survey recommended, as its highest-priority sustaining activity,…
![This artist’s concept shows the BurstCube satellite in orbit against a background of stars.](https://science.nasa.gov/wp-content/uploads/2024/01/burstcube-s01-946.png?w=4096&format=png)
NASA’s Tiny BurstCube Mission Launches to Study Cosmic Blasts
Editor’s note, April 18, 2024: BurstCube deployed into orbit from the space station April 18, 2024. It will begin a…
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How NASA Chases and Investigates Bright Cosmic Blips
Stephen Lesage’s phone started vibrating just after halftime on Oct. 9, 2022, while he was watching a soccer game in…
![The BurstCube satellite sits on a table with its solar panels extended.](https://science.nasa.gov/wp-content/uploads/2023/12/bustcube-solarpanels-02.jpg?w=4096&format=jpeg)
NASA’s BurstCube Passes Milestones on Journey to Launch
Scientists and engineers at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, have completed testing for BurstCube, a shoebox-sized spacecraft…
![Two neutron stars begin to merge in this artist’s concept, blasting jets of high-speed particles. Collision events like this one create short gamma-ray bursts. Credit: NASA’s Goddard Space Flight Center/ A. Simonnet, Sonoma State University](https://science.nasa.gov/wp-content/uploads/2024/01/grb211211apt.jpg?w=4096&format=jpeg)
Gamma-ray Bursts: Harvesting Knowledge From the Universe’s Most Powerful Explosions
The most powerful events in the known universe – gamma-ray bursts (GRBs) – are short-lived outbursts of the highest-energy light.…
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