How do you weigh one of the largest objects in the entire universe? Very carefully, according to new research.

The novel simulations achieved its record-breaking performance by using approximately 9,000 of Frontier’s compute nodes, ...

In early November, the Department of Energy’s Argonne National Laboratory team did just that by employing the second-fastest ...

Giant filaments crisscross the universe, connecting galaxy clusters like superhighways between cities. But due to their ...

Argonne National Laboratory used the Frontier supercomputer to run the most detailed universe simulation ever.

Axions are the most likely candidate for enigmatic dark matter that dominates the universe. Astrophysicists are searching for evidence of high-mass axions produced during supernovae. Scientists ...

Dark matter has always been one of the biggest mysteries in astrophysics. The "Dark Big Bang" theory may have the answer.

The big cosmic joke of dark matter is that, although we can’t see it, it apparently makes up the vast majority of all the ...

How do you weigh one of the largest objects in the entire universe? Very carefully, according to new research. The cosmic web ...

Assistant Professor of Physics and Astronomy Cosmin Ilie and Richard Casey ’24 have explored an idea put forth by two ...

But data are not confirming the popular hypothesis that invisible dark matter ... Einstein's Equations Collide With the Mysteries of the Universe Nov. 11, 2024 — Why is the expansion of our ...

Gravity has shaped our cosmos. Its attractive influence turned tiny differences in the amount of matter present in the early ...