Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...
Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...
"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...
New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...
Computer algorithms can model the universe, matching simulations to observations and revealing the distribution of dark ...
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 confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.
A new computational method gleans more information than its predecessors from maps showing how galaxies are clustered and threaded throughout the universe.
For the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the predictions of the standard model of the universe appear to be at odds ...