Did light shine in the universe’s earliest moments, or was it hidden from view? While this question may seem simple at first, ...

In the vast, dark expanse of the universe, there lies a mystery about the first stars—massive, luminous celestial bodies that ...

Understanding how the universe transitioned from darkness to light with the formation of the first stars and galaxies is a ...

Understanding how the universe transitioned from darkness to light with the formation of the first stars and galaxies is a ...

The arrival of those photons—many from ancient stars and galaxies and which had been travelling across the universe for ...

New research shows galaxies bursting with stars for the first time—offering rare insight into how the Milky Way began.

Radio signals from the universe's infancy provide insights into the properties of the first stars, a pivotal aspect in ...

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

An international team led by the University of Cambridge has shown that we can learn about the size and brightness of the ...

Spanning 98% of the universe's timeline, this comprehensive dataset was made possible by the James Webb Space Telescope's 255 ...

A new cosmic deep field map from the COSMOS collaboration, powered by the James Webb Space Telescope, is rewriting what ...

The James Webb Space Telescope has observed a surprising alignment in the spin directions of ancient galaxies, challenging ...