But dark energy’s constancy has always been more of a clever inference rather than an ironclad certainty. DESI is an effort to clarify exactly what dark energy really is by closely monitoring ...

Dark energy may have a completely unknown aspect of physics acting as an accomplice in its efforts to defy gravity, suppressing the growth of large-scale structures like galaxy superclusters.

A new research points out that dark energy may not be behaving as previously believed. Observations from a large-scale 3D map indicate that this force could be evolving over time, which contradicts ...

Called the Dark Energy Spectroscopic Instrument (DESI), the collaboration released its first analysis of 6 million galaxies and quasars last year and has now added more data, bringing the count to ...

Dark energy, this still poorly understood force that accelerates the expansion of the Universe, might be even more intriguing than previously thought. The latest data from the DESI project suggest ...

Dark energy is an invisible force that makes up about 70% of the universe. It was first discovered in the late 1990s when scientists noticed that galaxies were moving away from each other at an ...

Dark energy makes up roughly 70 percent of the universe, yet we know nothing about it. Around 25 percent of the universe is the equally mysterious dark matter, leaving just five percent for ...

Dark energy, a mysterious force that scientists believe is behind the accelerated expansion of the universe, is weakening — which could result in the universe over the course of billions of ...

Essentially, those differences suggested that the dark energy might be getting weaker. In terms of confidence, the results amounted to a 2.6-sigma level for the DESI’s data combined with CMB ...

He's a member of the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX), is studying dark energy from an earlier time in the universe's existence than DESI. HETDEX is also focused on sound waves ...

Dark energy, which drives the universe's expansion, is showing signs of weakening, according to research that could fundamentally alter our understanding of the cosmos's destiny.

Then dark energy gained the upper hand, starting to speed up the expansion of the universe. However for most of history, scientists had little idea this almighty tussle was going on.