The mystery of the Hubble tension has deepened with the startling finding that the Coma Cluster of galaxies is 38 million ...

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 ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

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

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

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

"This is how you solve the universe-breaking problem." ...

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

Ever since NASA’s James Webb Space Telescope was launched, it’s been revealing more about the universe than even most ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...