The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the ...

Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution ...

Hidden galaxies revealed in the far infrared could transform astronomy. Find out why this discovery may shatter long-standing ...

A new analysis of the sky has finally confirmed where the missing half of the Universe's visible matter has been hiding.

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

Since the James Webb Space Telescope (JWST) began science operations, astronomers have observed galaxies that existed more ...

The James Webb Space Telescope has just observed the oldest dead galaxy, that is, one in which the birth of new stars has ...

Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an important transition period that brought the early universe out of its ...

Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...

"We were surprised by the streams of light that were visible near the center of the galaxies, as nothing similar has been ...