Friday 20 February 2009
New window on the high-energy universe - Science News
![]() WA today | New window on the high-energy universe Science News In its first four months of monitoring the heavens from orbit, NASA???s Fermi Gamma-ray Space Telescope has unveiled the activity of celestial objects that emit powerful gamma rays ??? photons that pack 20 million to more than 300 billion times the energy ... Most Powerful Gamma-Ray Burst May Point to New Physics NASA 'scope captures ferocious gamma ray burst Telescope spies cataclysmic blast |
Source : Google News http://news.google.com/







