A surprisingly well-formed spiral galaxy has been spotted just a billion years after the Big Bang, challenging long-held ...

Spanning approximately 220,000 light-years across, the Andromeda Galaxy is the largest galaxy of the Local Group, which also ...

In recent years, astronomers have been able to study the motion of the stars in the galaxy with outstanding precision. And ...

The James Webb Space Telescope has revealed a rare "Einstein ring," revealing two distant galaxies in an optical illusion ...

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

Objects in newly discovered classes also tend to be faint because, again, bright objects will have already been spotted. This ...

An international team led by the University of Geneva (UNIGE) has discovered the most distant spiral galaxy candidate known ...

The Milky Way may have a twin. The discovery of the most distant spiral galaxy to date may change the way we think about both ...

The James Webb Space Telescope has discovered Zhúlóng, a candidate for the most distant spiral galaxy in the universe. The ...