Smithsonian Magazine on MSN7h
An Enormous, Branching String of Galaxy Clusters Is the Largest Known Structure in the Universe, Scientists Say
The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...
Art and science illuminate the same subtle proportions in tree branches
The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a ...