Not everything we knew about the universe is wrong. But not not everything. The Dark Energy Spectroscopic Instrument (DESI) ...

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

Dark energy, the mysterious force that makes up 70 percent of everything in the universe, was hypothesized to explain why the ...

The 3D cosmic map building DESI has provided more clues that dark energy is weakening over time, suggesting our best model of ...

For a quarter of a century, dark energy has loomed large as one of the great mysteries of the cosmos. First proposed in the ...

Theoretical physicists James Hartle and Stephen Hawking, for example, proposed that rather than having a strict beginning as ...

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

Cosmologists say new findings about a mysterious force called dark energy have upended their predictions about the eventual ...

The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the ...

Dark energy is a mystery so daunting that it stretches and strains our most robust theories. The universe is expanding, ...

"Our data indicates that the Universe will expand forever, and at an accelerating rate," said Sehgal, who analyzed data ...