Is dark energy weakening?

Waning Dark Energy May Evade 'Swampland' of Impossible Universes

The largest-ever 3D map of the cosmos hints that the dark energy that's fueling the universe's expansion may be weakening.

Dark energy could be getting weaker, suggesting the universe will ...

New observations of the cosmos have suggested that dark energy, the force causing our universe to expand faster and faster, seems to be weakening.

If dark energy is not 'constant' and actually is getting weaker as ...

The DESI team's analysis of galaxy spectra from multiple sources that hint at a change in the strength of dark energy over time.

Something Is Wrong with Dark Energy, Physicists Say

Two prominent dark energy surveys seeking to measure the nature of this force found evidence that dark energy seems to have weakened over time.

Dark energy is tearing the Universe apart. What if the force ... - Nature

If confirmed, the hints that dark energy might be weakening would bring the first substantial change in decades to the generally accepted ...

DESI 2024 in the News: Is Dark Energy Weakening? New ...

Spectra that probe the past 11 billion years of cosmic history suggest that dark energy appears to be weakening, becoming “less pushy” over time ...

Dark Energy May Be Weakening, Major Astrophysics Study Finds

Physicists have deduced subtle hints that the mysterious “dark” energy that drives the universe to expand faster and faster may be slightly ...

New dark energy data could change our understanding of the universe

And now DESI tells us that dark energy may not actually be constant over time. Dark energy appears to be weakening. We may, in fact, live in ...

The Mysterious 'Dark' Energy That Permeates the Universe Is Slowly ...

Physicists have deduced subtle hints that the mysterious “dark” energy that drives the universe to expand faster and faster may be slightly weakening with time.

What do you think we can deduce about the beginning of the end of ...

Dark energy is increasing day by day. That's ignorant statement that dark energy is weakening. Solution of the problem of dark matter and ...

Is dark energy weakening? - CERN

Making up 70% of the universe and responsible for its accelerated expansion, Dark energy is the biggest mystery in cosmology. A simple model where dark ...

There are hints that dark energy may be getting weaker | New Scientist

The standard model of cosmology says that the strength of dark energy should be constant, but tentative hints are emerging that it may have ...

Urgent Update: Experts Say Something Is WRONG With Dark Energy

findings from the Dark Energy Survey and the Dark Energy Spectroscopic Instrument suggest that dark energy could be weakening over time ...

Dark Energy Could Be Evolving Over Time, Raising Questions ...

Dark energy is the name for the unknown cause of this increasing rate of expansion. The new research culminated in a 3D map that measures how ...

Is dark energy weakening? - CERN Indico

Making up 70% of the universe and responsible for its accelerated expansion, Dark energy is the biggest mystery in cosmology. A simple model where dark ...

A Tantalizing 'Hint' That Astronomers Got Dark Energy All Wrong

But the new data suggest that it may be more changeable, growing stronger or weaker over time, reversing or even fading away. ... , composed of 70 ...

Will dark energy run out, causing the universe to collapse? - Quora

We have absolutely no evidence that dark energy would change like that. All evidence points to it not only not getting weaker but actually ...

New research suggests that our universe has no dark matter

"In standard cosmology, the accelerated expansion of the universe is said to be caused by dark energy but is in fact due to the weakening forces ...

Why physicists now question the fate of the Universe - Big Think

If dark energy strengthens and becomes more negative with time, it could lead to a Big Rip. If it weakens and becomes more positive, it could ...

Dark energy - Wikipedia

In physical cosmology and astronomy, dark energy is a proposed form of energy that affects the universe on the largest scales.