Dark Energy

A Universe Without Dark Energy? Mathematicians Challenge Standard Cosmology

Did We Invent Dark Energy for Nothing?

Mathematicians are challenging the idea that dark energy is responsible for the accelerating expansion of the universe. The mathematicians provide mathematical proof that instabilities inherent in the Einstein-Euler equations imply that the current model of the expanding universe is not viable.

Is Dark Energy Unnecessary? Mathematicians Challenge Standard Cosmological Model of Universe

'Cannibal stars,' AI and the Rubin Observatory could shed light on the mystery of dark energy. Here's how

A new way to read the universe could sharpen understanding of cosmic expansion and dark energy

DESI Completes Its Epic 3D Map, Hinting that Dark Energy Might Be Changing

This massive 3D map of 47 million galaxies could unlock dark energy

Largest 3D Map of the Universe Spanning Over 47 Million Galaxies Could Rewrite Physics Forever: A record-breaking 3D cosmic map suggests dark energy is changing, challenging standard cosmological models.

Rare supernova from 10 billion years ago may reveal the secret of dark energy

Astronomers Spot Bizarre Supernova That Could Unlock the Secret of Dark Energy

Crisis in cosmology: If we’ve got dark energy wrong, what could it be?

Tiny Supernova Error Could Make The Dark Energy 'Crisis' Vanish, New Paper Suggests

Is Dark Energy Actually Evolving?

Ambitious Survey Hints at Tantalizing New Theories on Dark Energy

A new theory of gravity could explain cosmic acceleration without dark energy

What if Dark Energy Doesn’t Exist? New Theory Could Rewrite Cosmic Expansion

Dark Energy may be changing and with it the fate of the Universe - BBC News

UChicago astrophysicists test a new piece of the sky to probe dark matter and dark energy - EurekAlert!

What's Driving Dark Energy?