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

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

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

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

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

"Our data indicates that the Universe will expand forever, and at an accelerating rate," said Sehgal, who analyzed data ...

If our 13.8 billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...