New observations of the cosmos show that the dark energy, a mysterious force that accelerates the expansion of the universe, is evolving.

Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it won’t be happy.

The universe’s expansion is accelerating, not decelerating. Our understanding of how the universe works may need an update.

Although some compelling evidence exists to support the idea that a repulsive force similar to dark energy exists, it has yet to be directly observed or measured. To circumvent this uncomfortable ...

Their latest findings were published March 20 in the journal Physical ... planets and people — accounts for less than 5%. The remaining 68% is dark energy, another mysterious force that drives the ...

Their model not only yielded a dark energy density that closely matches observational data but also correctly predicted that this energy should decrease over time, aligning with DESI's findings.

Researchers unveiled their findings on March 19 as part of a massive new data release from the Dark Energy Spectroscopic Instrument — DESI for short — which has been scanning the sky above the ...

“These new measurements offer the strongest evidence so far that dark energy evolves, which would be another mind-blowing change to our understanding of how the universe works.” The findings ...

A few days ago, a new press release announced groundbreaking findings from the Dark Energy Spectroscopy Instrument (DESI), which is installed on the Mayall Telescope in Arizona. This vast survey ...