http://www.knowtex.com/tag/super-massive%20black%20holesLiens référencés avec le tag "super-massive black holes" sur Knowtex.Wed, 19 Jun 2013 23:59:58 +0000http://www.knowtex.com/styles/images/logo_knowtex.pnghttp://www.knowtex.com/tag/super-massive%20black%20holeshttp://www.knowtex.com/nav/super-massive-black-holes-observed-at-the-center-of-galaxies_5450 <p><a href="http://www.knowtex.com/nav/super-massive-black-holes-observed-at-the-center-of-galaxies_5450"><img src="http://www.knowtex.com/public/preview_miniatures/5450_cba9bb08_140px.jpg" alt="" title="Super-massive black holes observed at the center of galaxies" width="140" height="104" /></a></p> <p><strong>sciencedaily.com</strong></p> <p><em>An international team of scientists has observed four super-massive black holes at the center of galaxies, which may provide new information on how these central black hole systems operate.</em></p> <p>» <a href="http://www.knowtex.com/nav/super-massive-black-holes-observed-at-the-center-of-galaxies_5450">Super-massive black holes observed at the center of galaxies</a></p>Sat, 12 Dec 2009 17:44:55 +0000http://knowtex.com/5450astronomyastrophysicsblack holesgalaxiessuper-massive black holes