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

The dark energy's impact may be weakening over time, according to new results from the DESI collaboration, which includes ...

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

The new images—of when the cosmos was a mere 380,000 years old—show the "first steps towards making the earliest stars and ...

An accidental discovery by a team of astronomers has upended existing theories about how galaxies formed in the early ...

When you see pasta, your brain probably doesn't jump to the secrets of the universe. But for almost a century, physicists ...

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

The mysterious force called Dark Energy, which drives the expansion of the Universe, might be changing in a way that ...

If our 13.8-billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...

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

Discovering the nature of dark energy may seem an academic exercise for cosmologists, but "nothing short of the fate of the ...