Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A section of the new 3D map ...

Astronomers have released the largest-ever three-dimensional map of hydrogen emissions within the early universe. This map shows structures dating back to between 9 and 11 billion years ago.

Astronomers seem to have pulled back a new curtain on the early universe. A massive 3D map now shows a "sea of light" that ...