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

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier ...

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

I/ATLAS, comets, asteroids, quasi-moon and more. In 2025, scientists spotted several strange events and objects in the ...

A faint, tiny flash of red light glimpsed at the Cosmic Dawn more than 13 billion years ago has smashed the record for the ...

Using some of the world's most powerful telescopes, a team of researchers found more than 280 galaxies stretched in a line ...

Current physics is speeding toward a breaking point, as astronomers confirm that the Hubble tension in new data.

A spiral galaxy, shaped much like our Milky Way, has been found in an era when astronomers believed such well-formed galaxies ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be ...