The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...

"It means cleaning house, narrowing the viable paths forward, and no longer spending energy on what are evidently dead ends." ...

In the leading model of cosmology, most of the universe is invisible: a combined 95% is made of dark matter and dark energy.

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

UChicago physics Prof. Bonnie Fleming, who is also the chief research officer at Fermi National Accelerator Laboratory, is ...

This is the light echo of the Big Bang, the first light that freely moved through the universe. This relic is crucial to our ...

A new study, published on Arxiv, has deepened the cosmic puzzle surrounding the “Hubble tension,” an ongoing debate about the ...

Let's rewind the clock back…oh, I don't know, let's say a hundred years. It was 1917, and Einstein had just developed his general theory of relativity. It was a masterpiece, giving us our modern-day ...

For the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the predictions of the standard model of the universe appear to be at odds with ...

By Ben BRAKO For centuries, African spiritual philosophy was corralled at the margins of global thought—reduced by colonial ...