The question of what existed before the Big Bang has baffled scientists for years. While theBig Bang is thought to have ...

Dark energy, this still mysterious force that accelerates the expansion of the Universe, may have reversed in the distant past. This bold hypothesis, proposed in a new study, could explain ...

A team led by a member of Tokyo Metropolitan University has made advances in the search for dark matter ... a new technique which uses the fact that background radiation tends to include a ...