Physics has a problem—their key models of quantum theory and the theory of relativity do not fit together. Now, Dr. Wolfgang Wieland from Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU ...

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.

from decelerating the universe to accelerating the universe. Now, adding a twist to that theory, a research team has explored the possibility that the phase change is even more dramatic.

Just as a hologram contains a 3D image on a two-dimensional ... If we think the universe has a unique starting or ending point, the cyclic universe theory urges us to think again.

Scientists using the James Webb and Hubble space telescopes have confirmed one of the biggest head-scratchers in modern physics—the universe isn’t expanding at a single, consistent rate. Instead, its ...

According to the broadly accepted theory for the origin of our universe, for the first several hundred thousand years after the Big Bang, our universe was filled with a ferociously hot plasma ...

Anaxagoras: The forerunner of cosmic expansion and the theory of many worlds In the grand narrative of cosmology, figures like the American astronomer Edwin Hubble stand as defining pioneers of our ...