Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

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

Astronomers have discovered the largest structure in the universe, named Quipu. It has a mass of 200 quadrillion solar masses ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New findings risk turning the tension into a crisis, scientists say.

Through the lens of the Hubble and James Webb Space Telescopes, scientists are zeroing in on the Hubble Constant, a vital ...

Determining the expansion rate of the universe—known as the Hubble constant—has been a major scientific pursuit ever since 1929, when Edwin Hubble first discovered that the universe was expanding.

Putting it all together, we're left with a model of an expanding cosmos that is dotted fairly evenly with slow clumps of matter we can see and some we can't, pushed predictably apart at an estimated ...

34,694 people played the daily Crossword recently. Can you solve it faster than others?34,694 people played the daily Crossword recently. Can you solve it faster than others? A Man Was Taking A ...

Incompatible values are determined for the speed at which the universe expands. Now the mysterious discrepancy deepens.

Determining the expansion rate of the Universe — known as the Hubble constant — has been a major scientific pursuit ever since 1929, when Edwin Hubble first discovered that the Universe was ...

New study reveals Hubble constant discrepancy in cosmic expansion Researchers say results may rewrite current cosmology theories Astronomers find faster expansion rate with DESI and Cepheid stars ...

The rate of cosmic expansion is now known as the Hubble Constant. Ironically, Hubble himself never fully accepted the runaway universe as an interpretation of the redshift data. He suspected that ...