Dark energy may have a completely unknown aspect of physics acting as an accomplice in its efforts to defy gravity, ...

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

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

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

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

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

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

Dark energy is the placeholder name for whatever is accelerating the expansion of the universe. Discovered by two independent teams of astronomers in 1998, dark energy is thought to account for ...

The Dark Energy Spectroscopic Instrument (DESI) is studying dark energy and the accelerated expansion of the universe.

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 the result ...

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

Here’s how it works. New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of the universe isn't what we believed it to be.