A unique technique allowed astronomers to see the early universe as a "sea of light" and explore the effects of gravity and ...
The map extends over the period of 9 to 11 billion years ago, during the universe's ‘cosmic noon' when star formation was at ...
Astronomers working with data from the Hobby-Eberly Telescope Dark Energy Experiment, known as HETDEX, say they have produced one of the largest and sharpest three-dimensional maps to date of ...