This Slashdot post appears to announce some kind of empirical validation of the existence of Dark Matter, and (possibly) refuting the theories which held Dark Matter to be the result of misunderstanding the effects of gravitation at distance. The main piece consistently mistypes ‘collision’ as ‘collion’ as the author acknowledges in the comments, so try reading it with that advance info, it’ll make a lot more sense. The comments thread also led me to a piece about the Pioneer anomaly, which is a new one to me…
(via Robot Wisdom)