Astronomers seem to have pulled back a new curtain on the early universe. A massive 3D map now shows a "sea of light" that had been mostly invisible until recently. It’s not galaxies alone lighting up ...

Astronomers have created an enormous 3D map of the universe revealing a glowing “sea of light” from hydrogen gas during the cosmic dawn nearly 11 billion years ago.

Astronomers have released the largest-ever three-dimensional map of hydrogen emissions within the early universe. This map ...

This image captures a richly detailed section of the Milky Way, showcasing a tapestry of stars and glowing nebulas. Against a black cosmic backdrop, countless white stars sparkle like scattered ...