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

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

Scientists using the ACT have captured the clearest images of the universe first light, refining its age and expansion rate.

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

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe ...

Learn more about the Atacama Cosmology Telescope and the images of the infant universe it captured.

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

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

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

A map of the CMB published by ACT researchers. Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic ...

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

The Atacama Cosmology Telescope (ACT) team has captured the clearest images of the universe in its earliest stages—when it ...