Studies Suggest Unknown Form of Matter Exists
FR threads from February, 2001, when the result was first announced:
Unexpected New Observation May Advance Physics
Physicists Announce Possible Violation of Standard Model of Particle Physics
I posted a number of explanations to the latter two threads. Of course I'm willing to field any new questions that people have.
I definitely need to brush up on physics! So much new subject matter to learn!