On August 26 2008, first light results of the Gamma-Ray Large Area Space Telescope (GLAST,[1]) were announced jointly by NASA and the US department of energy . At the same time GLAST changed its name to Fermi Gamma Ray Space Telescope.
Read the entire articleFirst Light for Fermi Gamma Ray Space Telescope
01.02.2009

On August 26 2008, first light results of the Gamma-Ray Large Area Space Telescope (GLAST,[1]) were announced jointly by NASA and the US department of
energy . At the same time GLAST changed its name to Fermi Gamma Ray Space Telescope.