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Fermi

SCIENCE AND EDUCATION

The most violent gamma-ray explosion ever observed

By Kyle Sherer

20:23 March 2, 2009 PST

The afterglow of GRB 080916C. Image via NASA

The Fermi Gamma-ray Space telescope, which was launched on June 11 last year, has borne witness to the most violent gamma-ray burst ever observed – a monster that exceeded the power of 8000 supernovae. The GRB 080916C burst appeared in the Carina constellation, 12.2 billion light years from Earth, and was analyzed by five French teams, which published their results in the February 19 issue of Science Express. Read More

 
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