It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

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

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

For over two decades, cosmologists have believed that the universe is expanding at an accelerating pace, driven by a ...

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

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be straightforward. Objects are still emitting light, and that light takes time to travel ...

Udhayanidhi Stalin asserts that OTT platforms enhance cinema, creating new storytelling opportunities and supporting the ...

R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...

One of my favorite memes shows a bird's-eye view of a massive highway with 20 lanes, turnpikes, exits galore and the cars all ...

The universe’s expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our ...

Scientists have many big questions to tackle about the universe, including how big it actually is. But even the proposed answers aren't straightforward.