Astronomers have discovered a new type of cosmic object: a gas-rich cloud about 14 million light-years away from our planet ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new ...

Astronomers spotted nine galaxies with characteristics that have never been seen as a collection before. It's possible this ...

Some newly found stars in a small galaxy called Sextans A are forming without some of the usual "ingredients," raising ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...

“The Universe will just get colder and deader from now on. The amount of dust in galaxies and their dust temperatures have ...

Gas within the cluster, which existed merely 1.4 billion years after the Big Bang, is at least five times hotter than ...

Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists ...

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...

Since the James Webb Space Telescope (JWST) went into operation, red dots in its images have puzzled researchers around the ...