Evidence continues to assemble that dwarf galaxies played a larger role in shaping the early universe than previously thought ...

The James Webb Space Telescope has revealed dozens of tiny, distant galaxies piercing the fog of the cosmic dark age in the ...

Webb discovered dozens of small, powerful galaxies from 800 million years ago that likely drove cosmic reionization by emitting strong ultraviolet radiation. Astronomers using data from NASA’s James W ...

Data from NASA's James Webb Space Telescope has revealed dozens of small galaxies that played a starring role in a cosmic ...

In the name of open science, the multinational scientific collaboration COSMOS on Thursday released the data behind the ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

Scientists studying the distant universe have discovered a population of ancient galaxies lighting up for the first time, ...

Learn how scientists found the universe's missing matter hiding in a massive cosmic filament stretching 23.5 million light-years between galaxy clusters.

After many hours of staring unblinking at a small patch of sky, JWST has given us the most detailed map ever obtained of a ...

Astronomers have finally tracked down missing "ordinary" matter, which they discovered hiding as gas spread out in the vast ...

Astronomers studying rare star-forming galaxies reveal how the chaotic past of the universe may mirror the future of the ...