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

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

Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...

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

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

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

Mapping the distribution of matter in the universe is an important quest for cosmology and astrophysics. There is a battle ...

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

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

In a significant astronomical discovery, researchers found three ultra-faint dwarf galaxies, offering new insights into the ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...