Tag Archive for 'Cosmological coupling'

A view of the accretion disk around the supermassive black hole, with jet-like structures flowing away from the disk. The extreme mass of the black hole bends spacetime, allowing the far side of the accretion disc to be seen as an image above and below the black hole. Image credit: Science Communication Lab, DESY.

DESI Searching for Evidence of Dark Energy from Black Holes

Oct 28, 2024 by News Staff

According to the prevailing inflationary universe theory, at the very beginning of the Big Bang, a mysterious energy drove an exponential expansion of...

An artist’s impression of a supermassive black hole. Image credit: University of Hawai’i at Mānoa.

Astrophysicists Uncover First Observational Evidence of Cosmological Coupling

Feb 15, 2023 by News Staff

Cosmological coupling — a newly-predicted phenomenon in Albert Einstein’s theory of gravity — allows black holes to grow in mass without...