This procedure marks the first-ever use of Gamma Knife Therapy in the Armed Forces, showcasing the institution's commitment ...

A massive gamma-ray burst spotted by scientists last year is possibly the most powerful ever detected in the Earth's atmosphere. The gamma-ray burst, named GRB 221009A, is thought to have caused huge ...

An ultra-fast flash from the galaxy M82 reveals what may have been a rare "extragalactic magnetar giant flare." ...

A giant explosion that lit up the sky didn't just rock the cosmos – it absolutely rattled our understanding of the Universe's most powerful outbursts. The gamma-ray burst (GRB) recorded on 2 July 2025 ...

NASA astronomers recently spotted a burst of radiation that was quickly crowned the "BOAT": the brightest of all time. The source of the radiation, which NASA said "swept through the solar system" on ...

A new prototype telescope at the Fred Lawrence Whipple Observatory south of Tucson could soon be part of an ambitious plan to better study gamma rays, the high-energy form of electromagnetic radiation ...