A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as ...

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

Using a telescope at Kitt Peak, scientists have produced the largest 3D map of the universe ever made and uncovered ...

If dark energy continues to weaken, the accelerating expansion of the universe could slow — and possibly reverse. In that ...

Dark matter is a confounding concept that teeters on the leading edges of cosmology and physics. We don't know what it is or how exactly it fits into our understanding of the universe. We only know ...

Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

Europe's physics lab CERN is planning to build a particle-smasher even bigger than its Large Hadron Collider to continue ...

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

The universe is expanding at an accelerated rate and our current best theories to explain this is a mysterious form of energy ...

The trails of stars are seen above Kitt Peak National Observatory, where a telescope is mapping the universe to study a mysterious force called dark energy. (NSF’s NoirLab) NEW YORK ...

These findings come from an international research collaboration that is creating a three dimensional map to see how galaxies ...