The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from ...

The James Webb Space Telescope has blown our minds again, uncovering how tiny galaxies played a huge role in building the ...

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, finding that galaxies ...

Even before the first stars lit up the Universe, the Cosmos was not the cold place most researchers once imagined. New results suggest that the so-called cosmic “dark ages,” the muted era between the ...

The very first generation of stars, called Population III stars, are mostly expected to be too distant to see directly – but ...

Tel Aviv scientists predict ancient radio signals from the early Universe that could reveal how dark matter shaped stars and ...

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

Our Universe was 'pre-heated' in its early moments, according to a new study from the International Centre of Radio Astronomy Research (ICRAR), challenging assumptions it emerged from an ultracold ...

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

Astronomers have used the James Webb Space Telescope to peer inside the heart of spiral galaxies, where young stars carve out glowing paths. The space observatory, named after a North Carolina native, ...

Astronomers using the James Webb Space Telescope (JWST) have captured the most detailed look yet at how galaxies formed just ...