Dark energy is the placeholder name scientists have given to the unknown force causing the universe to expand faster and ...

Researchers built the largest 3D map of our universe yet. What they found supports the idea that dark energy could have ...

The latest Dark Energy Spectroscopic Instrument results fall short of the discovery threshold but strengthen evidence for dynamical dark energy.

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

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

Dark energy, this still poorly understood force that accelerates the expansion of the Universe, might be even more intriguing ...

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

The findings suggest that dark energy is dynamic and changes over time, and that it used to be stronger in the early stages of the universe but is weaker now. That’s particularly odd because most ...

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

Dark energy, an invisible force making up about 70% of the universe, remains one of science’s greatest mysteries, accounting for 25%, it leaves just 5% of the universe made up of ...