Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

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

The data from two different astronomical surveys has helped researchers build a “cosmic CT scan” of the evolution of the […] ...

Br. Guy Consolmagno and Christopher M. Graney reveal how Vatican Observatory Adjunct Scholars, like Fr. Adam D. Hincks, ...

Penzias and Wilson discover Cosmic Microwave Background radiation, supporting the Big Bang theory. Fr. Hincks now uses ACT ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

This course examines the history of our universe from the Big Bang, through the formation of the cosmic microwave ... if you sit the exam for the following course: AST5220 – Cosmology II Students who ...

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

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 ...

Computer algorithms can model the universe, matching simulations to observations and revealing the distribution of dark ...