Cosmos
Virgo Supercluster
The Virgo Supercluster is made up of some 100 million+ galaxies, including the Milky Way of which our Solar System is a part. So-named because from Earth’s perspective, the cluster appears to be in 150-180˚ occupied by the constellation Virgo.
Donut-Shaped Universe
Modern cosmology hypothesizes that the Universe is donut-shaped which would explain how finite space could also be boundary-less.
Hologram
The Holographic Principle hypothesizes that the Universe is structured like a hologram where the whole is repeated in the part as the Universe expands.