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

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 ...

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

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.

"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

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

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

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

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 ...

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