At www.physorg.com/print252580354.html … the South Pole Telescope is being used to explain the mystery of dark energy. The paper is in the Astrophysical Journal and implies an accelerating universe by means of dark energy and neutrinos – thought to be the most abundant particles in the universe (see also http://arxiv.org/abns/1112.54535 and http://arxiv.org/abs/1203.5775).
At www.sciencedaily.com/releases/2012/04/120402185355.htm … dwarf galaxies, it is proposed, provide new insights on dark matter (see also http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.107.241302)