Supercluster

Astronomers inferred the existence of a local supercluster.

Looking at a map of the Laniakea Supercluster and knowing where we are inside it, you will think that this universe is unimaginably huge.

If you like astronomy, maybe read the article "On the Galaxy Motions in Laniakea Supercluster."

If you like astronomy, maybe read the article "The Laniakea supercluster of galaxies."

The massive explosion was detected in the Ophiuchus galaxy supercluster located about 390 million light-years from Earth.