Gravity, as most people understand it, is the familiar force that pulls a falling apple toward Earth. But for astronomers and ...

Joseph Shavit The absence of a signal could itself be a signal. This is the idea behind a new study published in the Journal ...

Cosmological expansion is widely treated as a proven fact. It is not proven. For nearly a century, cosmology has told a ...

The Dark Energy Spectroscopic Instrument has completed its five-year mission to build the most comprehensive 3D map of the ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A photograph of the Atacama ...

For the last several years, cosmology – the study of the universe as a whole – has been facing a major tension. The two main ...

New research suggests that relic black holes from before the big bang may still shape galaxies today. These black holes could ...

Primordial magnetic fields may help explain why measurements of the universe’s expansion do not agree. Scientists have long known that the universe is expanding, yet there is still no agreement on how ...

“The first thing we know about the universe is that it’s really, really big,” says cosmologist Michael Turner, who has been contemplating this reality for more than four decades now. “And because the ...

A new program about cosmology will debut at the University of Wyoming Harry C. Vaughan Planetarium during April.