A new supercluster of galaxy clusters has been identified, potentially helping explain the fundaments of galactic development, and validating the eFEDS project's ability to give groundbreaking new ...

Add Yahoo as a preferred source to see more of our stories on Google. A black screen with lots of golden speckled dots. One area of the scene is zoomed-in with a box to the right. Astronomers have ...

Astronomers have discovered what is believed to be the largest structure in the universe, more than 1.4 billion light-years across and containing seventy galactic superclusters. Our solar system is a ...

It's the 47th anniversary of the moon landing, so let's watch Buzz Aldrin punch a moon landing denialist right in the face. Share on Facebook (opens in a new window) Share on X (opens in a new window) ...

Gravity forces galaxies that are relatively close together to form clusters, which in turn form superclusters between vast stretches of cosmic void. But now there’s an even bigger level of ...