Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

If ultimately true, the universe will reach its maximum size around 11 billion years from now. At that point, physics (and ...

According to modern cosmology, one day all the stars will burn out and the Universe will be full of dead planets, black holes ...

Astronomers have long thought the universe should look generally the same in every direction, but an anomaly in the radiation ...

A controversial prediction about black holes and the expansion force of the universe could explain a cosmology mystery ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized ...

The scientific study of cosmology, the field that focuses on the origins and evolution of the universe, is barely a century old. It has already been transformed more than once by new ideas, new ...

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most ...