laniakea supercluster
If You Account for the Laniakea Supercluster, The Hubble Tension Might Be Even Larger
When you measure the Universe's expansion rate to relatively nearby galaxies against the expansion rate in the cosmic microwave background…
6 months ago
Astronomers Have Mapped Out an Enormous Structure in the Universe Called the South Pole Wall
Galaxies aren't spread evenly throughout space. They exist in groups, clusters, and superclusters. Our own Milky Way galaxy exists in…
4 years ago
Meet Our Neighbour, The Local Void. Gaze Into It, Puny Humans.
Our planet is part of the larger structure of the Solar System, shaped and made stable by the force of…
5 years ago