Astronomers have identified one of the largest rotating structures ever observed, located 140 million light-years from Earth.

Astronomers analyzing Sloan Digital Sky Survey data stumbled onto something they weren’t expecting: a structure stretching ...

The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are ...

Astronomers have identified what could be the largest structure ever observed in the known universe—a vast network of galaxy clusters and superclusters containing an astonishing 200 quadrillion solar ...

The researchers in a recent breakthrough have developed revolutionary and full-scale prototype instrumentation FROSTI, also ...

A spiral galaxy, shaped much like our Milky Way, has been found in an era when astronomers believed such well-formed galaxies ...

PASADENA, Calif. -- In a discovery that offers a rare glimpse back to when the universe was just 750 million years old, a team of astrophysicists said Sunday they have detected a tiny galaxy that is ...

While most of us are content “reaching for the stars” and “shooting for the moon,” a team of scientists at W.M. Keck Observatory took their ambitions a million steps further by discovering what is now ...

They're tiny, invisible, and travel across the universe. And trillions of them just flew through your body. What are they? Neutrinos ‒ and scientists Wednesday announced the discovery of the most ...