"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

A new study suggests that during a potential phase of primordial matter domination, particle interactions may have led to the formation of the universe’s first compact cosmic objects. Less than a ...

Recent discoveries in cosmology have left scientists scratching their heads, as they challenge our fundamental understanding ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

A remarkable new study challenges the findings of Nobel Prize-winning research into how our universe has changed over time.

“The first thing we know about the universe is that it’s really, really big,” says cosmologist Michael Turner, who has been contemplating this reality for more than four decades now. “And because the ...

Researchers used the Atacama Cosmology Telescope to create this new map of the dark matter. The orange regions show where there is more mass; purple where there is less or none. The typical features ...

A team using the LOFAR radio telescope network made this claim. They combined LOFAR data with two other sensitive radio ...

The cracks in cosmology were supposed to take a while to appear. But when the James Webb Space Telescope (JWST) opened its lens last spring, extremely distant yet very bright galaxies immediately ...