4 noviembre 2014
Instead of WIMPS or axions, dark matter may be made of macroscopic objects as small as a few ounces up to the size of a good asteroid, and probably as dense as a neutron star or the nucleus of an atom, researchers suggest.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/_j-AFVS1Acw/141104111629.htm
