The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

Astronomers studying the largest-ever map of the cosmos have found hints that our best ... suggest when combined with ...

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

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

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

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

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

ACT’s final data set delivers the most precise view of the early universe, mapping cosmic expansion and primordial gas ...

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the ...