Apr 23, 2013 by Sergio Prostak

According to a study accepted for publication in the Astrophysical Journal Letters (arXiv.org version), a blazar called PKS 1424+240 is the most distant...

Jul 26, 2012 by Sergio Prostak

An international team of astronomers using NASA’s Fermi Gamma-ray Space Telescope has detected a very special gamma-ray pulsar. A gamma-ray pulsar...

May 29, 2012 by Sergio Prostak

Using NASA’s Fermi Space Telescope, astronomers have discovered two ghostly gamma-ray jets, which they believe are a sign of earlier jet activity...

Jan 11, 2012 by Enrico de Lazaro

For the first time, a team of scientists at Lawrence Livermore National Laboratory (LLNL) has developed a plastic material which enables to detect nuclear...