Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...

A tiny red speck, spotted by the James Webb Space Telescope, has set a date on an important era in the Universe's history. The speck, known as JADES-GS-z13-1-LA, is one of the earliest galaxies ever ...

Learn about a new observation of a galaxy emitting ultraviolet light that broke through the early universe's dense fog.

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

Red specks in the early universe are puzzling astronomers, but a proposed explanation suggests they are the progenitors of ...

Europe's Gaia space telescope was powered down and sent into "retirement" on after a decade revealing the secrets of the ...

Originally named Global Astrometric Interferometer for Astrophysics, Gaia was conceived with the aim of mapping the cosmos, ...

Unexpected, Bright Hydrogen Emission Caught Astronomers by Surprise In the early universe, space was filled with a dense fog of neutral hydrogen gas. Although the first stars and galaxies gave off ...

After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.

Astronomers have identified a bright hydrogen emission from a galaxy in the very early universe. The surprise finding is ...

GS-z13-1, using the James Webb Space Telescope. This galaxy provides evidence that the universe's transition from its 'dark ...

The James Webb Space Telescope has given us a view of the earliest moments of galaxy formation in the universe. It's also ...