FRB 20240304B came from a young dwarf galaxy about 3 billion years after the Big Bang, Webb observations reveal.

An international team of astronomers reports the discovery of a new dwarf galaxy, which they have named Pegasus VII. The newfound galaxy, which lies about 2.4 million light years away, was identified ...

A high school student’s discovery of three unusual dwarf galaxies could provide new evidence for a long-predicted phenomenon ...

Astronomers have detected the most distant fast radio burst yet, emitted when the Universe was still young. The biggest ...

A research team led by Prof. Wang Huiyuan from the University of Science and Technology of China (USTC) has made a groundbreaking discovery, identifying for the first time an exceptionally strong ...

(Main) an illustration of a galaxy with a rogue feeding black hole heading to its oukskirts (Inset) A close up illustration of that black hole. | Credit: Robert Lea (created with Canva) New research ...

Add Yahoo as a preferred source to see more of our stories on Google. DF9 appears to lack dark matter, joining two other galaxies in a rare linear trail that may have formed in a violent collision.

The Milky Way galaxy has had a violent history. It did not grow though simple and calm accretion, but rather through the aggressive mergers of multiple smaller galaxies. Recently, a team of ...

BLOOMINGTON, Ind. — An astronomer studying small irregular galaxies has discovered a remarkable feature in one of them that may provide key clues to understanding how galaxies form and the ...

Astrophysicists for the first time have calculated the original mass and size of a dwarf galaxy that was shredded in a collision with the Milky Way billions of years ago. Reconstructing the original ...

A new image from the Hubble Space Telescope shows a small dwarf galaxy called IC 3430 that’s located 45 million light-years away. This galaxy is classified as both a dwarf galaxy, because of its small ...

A new study of diffuse dwarf galaxies is challenging the prevailing galaxy formation model within the standard Cold Dark Matter (CDM) framework, leading to a proposed new model of dark matter. Under ...