“The discovery meant that these galaxies [had to be] older than the age of the universe, which is physically impossible,” ...

Researchers using the James Webb Space Telescope have discovered three massive galaxies from the early universe, revealing ...

The study is published in Nature. In the theoretical model favored by scientists, galaxies form gradually within large halos ...

Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...

The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...

The massive galaxies have been compared to 100kg toddlers because they existed when the universe was still young. Find out ...

The researchers’ results indicate that the formation of stars in the early Universe was far more efficient than previously ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would ...

Astronomers have spotted thousands of young stars huddled around the center of an ancient galaxy, all of which formed nearly ...

The National Institute for Astrophysics (INAF) has released images of five galaxies in the local universe, taken with the ...

A recently shared image of a distant galaxy surrounded by three concentric rings challenges our understanding of galactic ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...