Swift Satellite May Detect Birth Of Violent Supernovae
Saturday, December 8, 2012 - 23:00
in Astronomy & Space
A team of astronomers have measured an excess of X-ray radiation in the first few minutes of collapsing massive stars, which may be the signature of the supernova shock wave first escaping from the star - new evidence that X-ray detectors in space could be the first to witness new supernovae that signal the death of massive stars. read more