In fact, its effects on the universe may be weakening over time ... dark energy—as part of the team puts it, “DESI aims to place unprecedented constraints on the equation of state of dark ...

Matter and antimatter should have completely wiped each other out eons ago, leaving the Universe a very empty place.

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.

NEW YORK (AP) — 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 force is enormous — it ...

But even if it doesn't, the results could still be profound and take us one giant leap closer to understanding our place in ...

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 force is enormous — it makes up nearly 70 ...

The European Space Agency’s “dark universe detective” discovered millions of new galaxies and offers potential clues about dark matter Sara Hashemi - Daily Correspondent A mosaic of galaxies ...