Earth hit by brightest gamma-ray burst on record in 1-in-10,000-year event

Introduction of Gamma Ray Log

Telescope detects the most energetic gamma-ray burst yet

NASA's Fermi Makes First Gamma-ray Study of a Gravitational Lens - NASA

NASA's Fermi captures dynamic gamma-ray sky in new animation

A Flash Like No Other: NASA’s Fermi Detects Unique Energy Peak in Unprecedented Gamma-Ray Burst