Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 ...

One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

However, observations suggest that our universe is nearly flat (k = 0 ... signatures—such as specific patterns in the cosmic microwave background or in the large-scale structure of the universe ...

Most people have at least a few embarrassing photos from their early childhood - and the universe is no different. Scientists from the Atacama Cosmology Telescope (ACT) collaboration have reevaled ...

Cosmic microwave background is a sea of radiation that ... he followed the orthodoxy of the day and assumed that the universe was static: that is, neither expanding nor contracting.