The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...

Due to high dust content, which obscures visible light and gives a red hue in JWST images, these massive galaxies have been ...

Webb captures merging galaxy pairs known as II ZW 96. It is located around 500 million light-years away from Earth.

This image features a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 and ...

Due to their high dust content, which gives them a distinct red appearance in JWST images, they have been named the three ...

An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...

Due to their high dust content, which gives these three massive galaxies a distinct red appearance in JWST images, they have ...

Uranus is unique as it rotates on its side, at roughly a 90-degree angle from the plane of its orbit. The planet takes 84 years to orbit the Sun. An animated GIF showing Uranus' magnetic field. The ...

Due to their high dust content, which gives these three massive galaxies a distinct red appearance in JWST images, they have ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

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