News Space PAMELA may have spotted the dark stuff Data from an orbiting observatory record more positrons than standard model accounts for By Ron Cowen September 4, 2008 at 12:15 pm - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print Normal 0 false false false MicrosoftInternetExplorer4 Normal 0 false false false MicrosoftInternetExplorer4