"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...

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

Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.

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

Einstein rings help scientists study dark matter and cosmic expansion. Euclid will find thousands more lenses to map the ...

With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

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

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

Neutrinos are ghostly subatomic particles that can travel in a straight line for billions of light-years, passing unhindered ...

Using the Gemini North telescope, astronomers have detected the largest black hole jet ever seen in the early universe. It's ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...