NASA's Fermi space telescope finds a strange supernova with missing gamma rays
NASA's Fermi space telescope finds a strange supernova with missing gamma rays
NASA's Fermi Space Telescope has failed to see gamma rays from a nearby supernova that should be created when it generates the high-energy cosmic rays that bombard Earth in their trillions.
NASA's Fermi Space Telescope has failed to see gamma rays from a nearby supernova that should be created when it generates the high-energy cosmic rays that bombard Earth in their trillions.