These galaxies, observed during the universe's so-called cosmic dawn—roughly 500 to 800 million years after the Big ...

In this video, Professor Brian Cox explains how evidence for the Big Bang can be found by analysing the colour of starlight. Theories about the development of the Universe, such as the Big Bang ...

This argument ended when Arno Penzias and Robert Wilson found evidence of cosmic background radiation, which LeMaitre and other theorists had determined would be the residue of the big bang's ...

Explore 9 cosmic mysteries, from galaxy formation to dark energy, the Big Bang, and life beyond Earth. Discover the ...

Scientists at the Relativistic Heavy Ion Collider (RHIC) have found new evidence that collisions of small nuclei with large ...

Scientists at CERN's ALICE detector are replicating conditions found during the Big Bang, attempting to get ... The discovery of the first evidence of the hypernuclei that is an antimatter ...

Thought to be be created by the Big Bang 13.8 billion years ago ... but doing so has only provided evidence for a slowing of time back to half the age of the universe. That’s because it ...

Cosmic microwave background is a sea of radiation that provides us with evidence for the big bang. When around 1916 Einstein first used general relativity to build a cosmic model, he followed the ...

A new analysis of data from the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) reveals fresh evidence that collisions of even very small nuclei with large ones might create tiny ...

Quantum physics is a very diverse field: it describes particle collisions shortly after the Big Bang as well as electrons in solid materials or atoms far out in space. But not all quantum objects ...

Interactions between dark matter and dark photons during a "missing chapter" cosmic history could shed light on one of the ...