NASA has detected the longest gamma-ray burst ever recorded, an extreme cosmic explosion that lasted nearly seven hours — far longer than typical gamma-ray bursts, which usually fade within seconds or minutes. This unprecedented event is believed to have occurred when a black hole plunged into a massive star, tearing through it from the inside while feeding on stellar material. As the star collapsed, the black hole formed a hot spinning accretion disk and launched powerful relativistic jets, rel

Gamma-Ray Bursts: The Most Violent Explosions in the Universe #Science #space #theory #gammaray #universe | Lifelaps

Gamma-Ray Bursts: Space’s Deadliest Flash ⚡” Gamma-ray bursts are the brightest, most lethal explosions in the universe. #grb #gammarayburst #space gamma ray burst, GRB, cosmic flash, space danger, universe | Galaxies Uncharted