Gamma-Ray Bursts
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A commercial mission to boost NASA’s Swift observatory concluded without raising the spacecraft’s orbit, but the agency and industry vendor…

NASA’s Neil Gehrels Swift Observatory has resumed use of its third science instrument and automatically repointing to examine new high-energy…

Take a deep dive into the science of NASA’s Nancy Grace Roman Space Telescope with Julie McEnery, Roman's senior project…

A fleet of NASA missions has likely uncovered a collision between two ultradense stars in a tiny galaxy buried in…

New simulations performed on a NASA supercomputer are providing scientists with the most comprehensive look yet into the maelstrom of…

Heated, cooled, shaken, and settled – NASA’s StarBurst instrument is several steps closer to being ready for launch. The small…

NASA’s James Webb Space Telescope identified the source of a super bright flash of light known as a gamma-ray burst:…

This two-part illustration represents supernova GRB 250314A as it was exploding and three months after that, when Webb observed it.…

This image of supernova GRB 250314A, captured by the James Webb Space Telescope’s Near Infrared Camera (NIRCam), shows compass arrows,…






