Reuters :: Science

Colliding galaxies shed light on dark matter

WASHINGTON (Reuters) - Astronomers have captured images of a powerful collision of galaxy clusters and say it may shed light on the behavior of dark matter. <p><a href="http://feeds.feedburner.com/~a/reuters/scienceNews?a=RkrtCe"><img src="http://feeds.feedburner.com/~a/reuters/scienceNews?i=RkrtCe" border="0"></img></a></p><div class="feedflare"> <a href="http://feeds.feedburner.com/~f/reuters/scienceNews?a=vqRNMK"><img src="http://feeds.feedburner.com/~f/reuters/scienceNews?i=vqRNMK" border="0"></img></a> <a href="http://feeds.feedburner.com/~f/reuters/scienceNews?a=hqiGpk"><img src="http://feeds.feedburner.com/~f/reuters/scienceNews?i=hqiGpk" border="0"></img></a> <a href="http://feeds.feedburner.com/~f/reuters/scienceNews?a=kvke5k"><img src="http://feeds.feedburner.com/~f/reuters/scienceNews?i=kvke5k" border="0"></img></a> </div><img src="http://feeds.feedburner.com/~r/reuters/scienceNews/~4/376580594" height="1" width="1"/>