Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the ...

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

The European Space Agency’s Euclid space telescope, built to capture a 3D map of the universe, just released its first big ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

NEW YORK (AP) — A European space telescope launched to explore the dark universe has released a trove of new data on distant ...

The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and ...

New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and ...

Scientists using the ACT have captured the clearest images of the universe first light, refining its age and expansion rate.

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...

The car-sized Large Synoptic Survey Telescope (LSST) Camera that was recently installed on the Vera C. Rubin Observatory is ...

Dark energy, the mysterious phenomenon that powers the expansion of the universe, may undergo periodic 'violent transitions' ...