By Mathew Cohen Chile has put a planned Chinese astronomical observatory project under review, potentially dealing a blow to ...

Newsweek previously reported China's involvement in an observatory in South America that researchers said could be used to ...

Scientists capture baby universe data from Atacama telescopes final observations Final data reveal significant insights from ...

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

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 ... The ACT operated in Chile from 2007 until its closure in 2022, when the data collection phase was completed. Now, efforts are focused on the Simons ...

The clearest and most precise images yet of the universe’s infancy from the Atacama Cosmology Telescope show the first steps ...

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

New images of the infant universe captured by the Atacama Cosmology Telescope ... more capable Simons Observatory at the same location in Chile. The new ACT data are shared publicly on NASA ...