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

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

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

And now scientists are getting a little closer to understanding how it behaves. The big question is whether this dark energy ...

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

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

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

Using data from nearly 15 million galaxies and quasars, the Dark Energy Spectroscopic Instrument (DESI) has created the most detailed 3D map of the universe ever made. A new analysis combining DESI’s ...

Dark energy, a mysterious force that scientists believe is behind the accelerated expansion of the universe, is weakening — ...

The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of invisible force called dark energy is making it accelerate faster.

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