Big Bang Theory, questionable. The universe could have no beginning.

If this new theory proves true origin of the universe is the Big Bang.

A group of researchers argues that the theory on the origin of the universe could be wrong. More specifically, they say that the universe does not have a beginning.

"Our theory suggests that the age of the universe may be infinite," said Das saury, coauthor of the study.

This new concept could explain what dark matter that makes up almost the entire universe.

On the other hand, the big bang theory postulates that the universe has expanded by 13.8 billion years ago from the singularity. All matter that exists today was then condensed into a primordial singularity infinitely small, dense and hot. It exploded and gave birth to the universe.

Singuralitatea starting point is the general theory of relativity formulated by Einstein and Raychaudhuri equation that predicts whether something will converge or diverge to time. Applying equation theory and going back in time suggests that all matter in the universe was once concentrated in a single point, the singularity of the Big Bang.