New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and ...

A telescope in Chile has spent years working on by far the most precise map of the earliest visible universe. It now reveals ...

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 ...

This Cosmic Microwave Background Radiation (CMBR ... If the universe had no boundary and no origin, it would be static with an infinite number of stars. There would be no darkness between stars ...