Say the word "sci-fi" and most people think outer space. It's ironic then, that so few movies set in space are actually made.

You live on Earth->Solar System->Milky Way Galaxy->Local Cluster->Virgo Cluster->Virgo Supercluster ... It's about half the volume of the largest structure in space, known as "the Great Wall," which ...

It was studied along with other galaxies like the nearby NGC 3109, shown above, to learn how galaxies form, as part of a project called The VLT Survey Telescope Survey of Mass Assembly and Structural ...