Dark energy, the mysterious phenomenon that powers the expansion of the universe, may undergo periodic 'violent transitions' that reverse the growth of the cosmos, a new pre-print study hints.

Showrunner Dean Devlin discussed what we can expect from The Librarians: The Next Chapter, the newest additions to the universe, and more.

That cosmologists cannot agree on one of the most elementary facts about the universe is striking enough. But that ...

A University of Queensland researcher has developed a new mathematical model to explain the evolution of the universe which, ...