Vorticity induces cosmological term of nonsingular universe and removes darkness

The averaged term of squared vorticity is attributed to accelerated expansion. Cosmological singularity has been a consequence of excessive symmetry of flow, such as «Hubble’s law». More realistic one is suggested. The new cosmological principle is applied to irregularities - they are homogeneous and isotropic in average to some extent within the corresponding Mega-galactic scales. The «Big Bang» is in fact the local bounce of Meta-galaxy which is typical among myriads of other bounces. Exact dynamic and steady/static solutions are presented. A «negative radiation» equation of state p = e/3 with p