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, ...

Seconds after the Big Bang, the Universe exhibited an astonishing simplicity. Observations reveal a spatially flat, radiation ...

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 ...

Albert Einstein's 1915 theory of general relativity has been proven correct, according to data collected by the Dark Energy ...

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 ...