Sentences with «to accelerate the expansion of the universe»
The cause could be the existence of another, unknown particle — perhaps an often - hypothesized fourth flavor of neutrino — or that the influence of dark energy (which accelerates the expansion of the universe) has increased over the 13.8 billion year history of the universe. (keckobservatory.org)
ML: What we know is that dark energy, which was discovered in 1998, seems to be responsible for the present accelerating expansion of the universe. (newscenter.lbl.gov)
They labeled two «things» as the support — dark matter (estimated to make up some 22 % of the universe) and dark energy (estimated to make up some 74 % of the universe and accelerating the expansion of the universe), and in which from these numbers (96 %), that only about 4 % of the universe is visible, with the vast majority unseeable and undetectable. (religion.blogs.cnn.com)