Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...

Astronomers have uncovered a hidden cosmic web of galaxies and gas by mapping hydrogen light from the early universe.

The map extends over the period of 9 to 11 billion years ago, during the universe's ‘cosmic noon' when star formation was at its peak, and is assembled from the data collected in the Hobby-Eberly ...

Long before modern telescopes, early astronomers mapped the heavens with math, myth, and sheer curiosity. This crossword quiz celebrates the minds who first charted the cosmos. When you purchase ...

A recent breakthrough in astronomical research,published in Nature Astronomy, has provided a detailed glimpse into the internal structure of an ancient galaxy, thanks to one of the strongest ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big Bang—a cosmic Jekyll and Hyde that looks like any other galaxy when viewed in ...

Scientists mapped a hidden "sea of light" from hydrogen 9–11 billion years ago, revealing how the early universe was structured. When you purchase through links on our site, we may earn an affiliate ...

NASM copy Purchased with Adopt-a-Book funds. Preface: The dawn-light of Ravenna -- On the hilltop -- To the lighthouse -- The city of stars -- Poetry and sunspots -- "Black star-lore" -- Physical ...