Using a global network of telescopes, astronomers have detected the lowest-mass dark object yet found in the universe.

Discovery: An international team has discovered a dark object in the distant universe that has one million times the mass of ...

Using observations from the James Webb Space Telescope, astrophysicists have spotted what they say is compelling evidence of ...

Dark matter is an enigmatic form of matter not expected to emit light, yet it is essential to understanding how the rich ...

The low carbon levels are particularly interesting, as previously discovered “pristine” or metal-poor stars generally ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

A discovery of binary stars could be the first step in building a more complete picture of how our galaxy formed, according ...

A team of astronomers has attempted to track the path of interstellar object 3I/ATLAS back into the past, tracing its path ...

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

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...

Cosmologists can now explore data faster than ever before with a new emulator. As astronomers continue to uncover the mysteries of the universe, their work generates increasingly vast and intricate ...

The early universe was already warm before reionization, revealing that the first stars did not flicker on in an icy cosmos.