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

The universe has been expanding ever since the Big Bang almost 14 billion years ago, and astronomers believe a kind of ...

The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data ...

There's some pretty complex data from the Dark Energy Spectroscopic Instrument Survey.The bottom line is -- dark energy is ...

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

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

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

The Dark Energy Spectroscopic Instrument (DESI), which involves UCL researchers, has released its most detailed analysis yet ...

The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...