The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

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 ...

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

It is not surprising that there are regions that are more densely populated by galaxies, and regions that are less populated.

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

The Euclid space telescope has, by chance, discovered its first Einstein ring, and it is absolutely stunning. Beyond its aesthetic appeal, this perfectly circular Einstein ring has allowed researchers ...

The Samsung Galaxy S25 Edge will be a large phone, as pretty much everyone expected. Its screen protector shed some light.

Astronomers spent a decade compiling this special image with the Hubble Space Telescope and then stitched together 600 photos ...

The Marvel Cinematic Universe may have begun in 2008 with Iron Man, a billionaire playboy genius and philanthropist who fights injustice. But over the course of 16 years and 30-plus movies, the MCU ...

While mapping the nearby universe, astronomers discovered the largest-known structure in the universe, about 425 million to ...

A new study published in the Journal of Cosmology and Astroparticle Physics (JCAP) presents a methodology to test the ...