From a mountain high in Chile's Atacama Desert, astronomers with the National Science Foundation's Atacama Cosmology Telescope (ACT) have taken a fresh look at the oldest light in the universe. ...

Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of ...

A "cosmic CT scan" performed by scientists using two very different cosmic surveys has revealed the cosmos is less clumpy and ...

New research from Mathew Madhavacheril and Ph.D. candidate Joshua Kim of the University of Pennsylvania and their collaborators has combined cosmological data from two major surveys of the universe’s ...

This discrepancy is measured using a metric called Sigma 8 (σ8), which tracks the clumpiness of matter. Lower-than-expected ...

Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

World’s largest telescope dome completed in Chile ELT dome will house massive telescope for groundbreaking research Telescope aims to revolutionize space exploration by 2028 ...