"Our findings take us closer to solving a long-standing mystery in astronomy that will redefine our understanding of how ...

The James Webb Space Telescope has confirmed the universe's expansion rate, suggesting unknown cosmic factors drive its ...

It can feel like a brain teaser, but the universe is considered everything within the universe. In the expanding universe, ...

"Why do they have the same rotation? They must have a connection with each other — that would be a very strong question that ...

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...

Researchers have identified the birth sites of massive elliptical galaxies, providing new insights into their formation which ...

The research is based on Nobel Prize winner Adam Riess' discovery that the universe's expansion is accelerating due to a ...

Researchers have discovered that old elliptical galaxies can form from intense star formation in early galaxy cores. This ...

New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope ...

JWST researchers reported on measurements built on last year's confirmation based on Webb data that Hubble's measurements of ...

The most plausible explanation for this coherent motion is that ... This is because more pieces of evidence, like observations of galaxy formation and structures in the early universe, are needed to ...