An exceedingly large construct, typically measuring tens to thousands or even millions of kilometres along its greatest dimension. Megastructures may serve any of several puposes, not all of them mutually exclusive: archailect node, orbital for vec or biont habitation, computronium node for virch or ai life, large ISO, and work of art are some of the possibilities.
Appears in Topics
Development Notes
Text by M. Alan Kazlev

Initially published on 08 December 2001.