Quipu, Hercules, Serpens–Corona Borealis and Sculptor–Pegasus are all larger than the fifth and final superstructure ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

Image of the supermassive black hole Sagittarius A* (Sgr A*). from the Event Horizon Telescope (EHT) collaboration "has uncovered strong and organised magnetic fields spiralling from its edge," ...

New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from the new galaxy.

Astronomers have discovered a giant, 500-light-year-wide cavity between two star-forming regions in the constellations Perseus and Taurus. An ancient supernova could be the culprit.

"Quipu is actually a prominent structure readily noticeable by eye in a sky map of clusters in the ... For example, our Milky Way Galaxy is located on the outer edges of the Laniakea supercluster.

An Einstein ring is light from a much more distant galaxy that bends in such a way as to perfectly encircle a closer object, in this case a well-known galaxy in the constellation Draco.

By Erika SolomonAaron BoxermanRawan Sheikh Ahmad and Saher Alghorra Liquor is leverage as the world careens toward another trade dispute. European tariffs on American whiskey snap back after March ...

It is slightly unusual for Samsung to tease a new product, let alone a flagship-series phone, in such a visible way without ... has revealed the Galaxy S25 Edge to the world, all we've seen ...