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

Dark energy is still a mystery, but powerful new telescopes are set to uncover clues. With NASA and ESA leading the charge, ...

"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...

The research suggests that the universe has become “messier and more complicated” over time, with a less clumpy distribution of matter.

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

Explore five exciting things to do in the dark in Pennsylvania. From haunted spots to stargazing, these adventures will amaze ...

Recent studies challenge the long-held belief that the Milky Way is a standard model for understanding galaxy formation, ...

In this sense, galaxy clusters act as "cosmic laboratories" where gravitational influence driven by dark matter and cosmic ... on the latest missions, night sky and more! And if you have a news ...

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

The discovery was made possible using the Very Large Telescope (VLT) in Chile, operated by the European Southern Observatory (ESO) ...

A rare celestial event is set to captivate skywatchers in January 2025, when six planets—Venus, Mars, Jupiter, Saturn, Uranus, and Neptune—will be visible together in the night sky. On January 21, ...