Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ...

Astronomers studying the largest-ever map of the cosmos have found ... growing with the fabric of space-time throughout the universe's life. Einstein named it Lambda in his theory of general ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) telescope took its ...

Mayall 4-meter Telescope at Kitt Peak National Observatory, continues to build the largest 3D map of the universe ever created ... the vacuum energy of energy space, which is baked into the ...

In simplest terms, the rate at which the universe expands on paper doesn’t match actual astronomical observations. That speed ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

A NASA space telescope on a mission to map millions of galaxies has turned ... which is short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer ...