The universe ... he told Live Science. "Weighing more or less the mass of an asteroid, they could contribute to dark matter, or even solve this issue altogether." Now, researchers hope to find further ...

Out of the limelight, theoretical physicists continue to seek a mathematical model that can explain the universe's particles ...

In an underground lab in a mountainous region of Italy that contains the coldest temperatures known to exist in the universe, ...

Once again, scientists proved Einstein's theory of general relativity is indeed correct using a Dark Energy Spectroscopic Instrument (DESI).

A new study explores this tantalizing idea. The idea of aliens hiding in a parallel universe — though seemingly absurd — is presented as a way to bridge the gap between theoretical physics and the ...

Cosmic strings could also be detectable in the Cosmic Microwave Background (CMB) – the leftover radiation from the Big Bang ...

Researchers used the Dark Energy Spectroscopic Instrument to map how nearly 6 million galaxies cluster across 11 billion years of cosmic history. Their observations line up with what Einstein's theory ...

Shannon Ficklin, 50, gets signs from the universe nearly every day—usually in the form of feathers, yellow butterflies or ...

Physicists have long grappled with the question of why the universe was able to support the evolution of intelligent life.

Shannon Ficklin, 50, gets signs from the universe nearly every day—usually in the form of feathers, yellow butterflies, or ...

General Relativity is one of the most elegant and profound theories in Physics. That the Universe seems to conform to its ...