Astronomers have found evidence that two supernovae blasts received an extra boost from newborn black holes.
Astronomers have found evidence that two supernovae blasts received an extra boost from newborn black holes.
Radio astronomers have uncovered 17 millisecond pulsars in our galaxy that could be used as a kind of "galactic GPS" to detect gravitational waves passing near Earth.
Thanks to a series of flares that began September 15, a galaxy located billions of light-years away is now the brightest object in the gamma-ray sky.
An old saying goes: Those who don’t remember the past are condemned to repeat it. But research astronomers are quite content to repeat the history of their field, and for good reason.
Learn more about the timeline of Gamma-Ray Astronomy.
Fermi Project Scientist Julie McEnery and her colleagues give you a first-hand look at the mission and the science it’s generating.
Go behind the scenes as a Delta II rocket prepares to launch the GLAST spacecraft.
› View This VideoFollow the Delta II rocket and GLAST spacecraft during preparations for liftoff.
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The Fermi mission begins with a thunderous liftoff.
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