Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of structures. Now, new research led by Joshua Kim and Mathew Madhavacheril at the ...

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

New measurements show that the expansion rate of the universe is faster than can be explained by our current understanding of ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

A new computational method gleans more information than its predecessors from maps showing how galaxies are clustered and threaded throughout the universe.

Researchers from the Flatiron Institute and collaborators have developed an innovative method that uses artificial intelligence (AI) to estimate the universe's cosmological parameters with ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...

The study authors combined independent data from other teams working to refine ... "The discrepancy between the observed expansion rate of the universe and the predictions of the standard model ...