Two new studies have measured the expansion of the universe in our immediate cosmic neighborhood using a novel method that ...

Typically, when an architect sets out to build a bungalow, a shopping mall, or maybe a monument, they draw out every corpus of details and dossiers of maps that determine the positioning of features.

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.

For decades, scientists have worked to map the universe’s large-scale structure, testing cosmological models and ...

Looking up at the night sky, it may seem our cosmic neighborhood is packed full of planets, stars and galaxies. But scientists have long suggested there may be far fewer galaxies in our cosmic ...

The Atacama Cosmology Telescope’s final data release confirms a major cosmic discrepancy and rules out many attempted solutions.