UK scientists help astronomers capture  #39;galactic ballet #39; 300m &lt;b&gt;...&lt;/b&gt; STUNNING images have captured what astronomers call  quot;the graceful interactions of a galactic ballet, played out on a stage some 300 million light years away quot;.
NASA sets Swift launch for Saturday Swift #39;s new launch date is Saturday, if NASA, Boeing and the Air Force can replace and test components of the rocket in time. The gamma-ray observatory #39;s 