Dark energy makes up roughly 70% of the universe, yet we know nothing about it. Around 25% of the universe is the equally ...

The universe is expanding at an accelerated rate and our current best theories to explain this is a mysterious form of energy ...

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

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

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

A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

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

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

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

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

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

Researchers built the largest 3D map of our universe yet. What they found supports the idea that dark energy could have ...