Around 13.7 billion years ago, something collapsed. It fell outward into the nothingness that stretched in every direction, ...

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

In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

In the search for elusive particles called neutrinos, researchers are stringing thousands of detectors in the depths of the ...

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

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies roughly 13 billion light years away. Their study, published in The ...

Also called molecular clouds, they can be massive, spanning hundreds of light-years and forming thousands of stars.

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

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive ...