Astronomers have created the most detailed three-dimensional map yet of faint hydrogen light filling the universe roughly 9 to 11 billion years ago. Instead of showing galaxies as isolated points, the ...

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 ...

A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and dark energy on cosmic evolution.

Abstract: Physical layer security (PLS) has emerged as a promising technology to protect critical and sensitive information against unauthorized devices. To address the key challenge of acquiring ...

Astronomers produced the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.