Pointing, Slewing, and Surveying - Fermi has to be flexible to observe many different kinds of
gamma-ray phenomena. Find out more about how Fermi observes the gamma-ray sky.
Thank you for voting in the first three rounds and determining our two finalists. Now
it's time for the hard decision — which of these two great results should with the Fermi Science Playoff? Be sure to vote!
After ten years of making discoveries about the high-energy universe, what's next for Fermi? We can gain some clues about the future by looking at how Fermi has changed over its lifetime in orbit.