Gamma-ray burst captured in unprecedented detail
Gamma-ray bursts are among the most energetic and explosive events in the universe. They are also short-lived, lasting from a few milliseconds to about a minute, making it tough for astronomers to observe a gamma-ray burst in detail. Using a wide array of ground- and space-based telescope observations, an international team constructed one of the most detailed descriptions of a gamma-ray burst to date.
Fermi satellite observes billionth gamma ray
Fermi space telescope finds possible dark matter ties in Andromeda
NASA’s Fermi discovers the most extreme blazars yet
NASA’s Fermi Gamma-ray Space Telescope has identified the farthest gamma-ray blazars, a type of galaxy whose intense emissions are powered by supersized black holes. Light from the most distant object began its journey to us when the universe was 1.4 billion years old, or nearly 10 percent of its present age.