EntityQ5319508· pop 8· linked from 14 articlesDyson treeSign in to savehypothetical genetically-engineered plant capable of growing inside a cometConnectionscometEntityrole-playing gameEntityInternational Standard Book NumberEntityMolluscaEntityCarl SaganEntityscience fictionEntityWayback MachineEntityOort cloudEntitygenetic engineeringEntityFreeman DysonEntityOCLC, Inc.EntitytranshumanismEntityDyson sphereEntityDan SimmonsEntityThe AtlanticEntitysolar sailEntityStephen BaxterEntityAnn DruyanEntityTaylor & FrancisEntityself-sufficiencyEntityCategoriesFiction about cometsFreeman DysonScience fiction themesSpace colonizationTrees in culture