It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

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 ...

Astronomers have discovered the largest-scale structure in the known universe (Representative picture). Astronomers have discovered what they are calling the largest-known structure in the universe.

This image shows five newly discovered superstructures. Quipu (red) is the largest structure ever found in the universe. The others are Shapley (blue), Serpens-Corona Borealis (green), Hercules ...

Scientists have discovered the largest structure in the known universe, Quipu, about 1.3 billion light-years wide. Credits: Public Domain, via Wikimedia Commons. Scientists have discovered the largest ...

Those regions are called the voids. Quipu is the largest of these structures in the near universe. Much larger structures have been found in the far universe that have called into question our models.

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 ...

Mark Garlick / Science Photo Library via Getty Images Meet Quipu, a new contender for the largest known structure in the universe. It’s essentially a giant cluster of galaxy clusters stretching ...

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 ...

Astronomers have identified what could be the largest structure ever found in the known universe. This massive formation, named “Quipu," stretches an astonishing 1.3 billion light-years across and ...