Metanationals were private giga-corporations resulting from the fusion of many transnationals in the decades following World War Three in the later 21st century. The metanationals completely overtook national rule in Terran affairs and became the new world order of the 2100s.
- Subarashii: were the principal contractor for the construction of the second space elevator of Mars.
|The Mars trilogy|
|Characters||Principal: John Boone · Frank Chalmers · Nadia Cherneshevsky · Ann Clayborne · Michel Duval · Nirgal · Art Randolph · Sax Russell · Maya Toitovna · Zo|
|Places||Stellar bodies: Terra · Mars (Phobos, Deimos, Clarke) · Solar system|
|Groups||First Hundred · Areophany · UNOMA/UNTA · Reds (Kakaze, Marsfirst) · Greens · Free Mars · Praxis · The underground|
|Events||Timeline · 1st Revolution · Dorsa Brevia Conference · 2nd Revolution · Pavonis Mons Congress · 3rd Revolution|
|Concepts||Glossary · Terraforming · Areoformation · Space elevator · Longevity treatment · Eco-economics · Ecopoesis|
|Red Mars · Green Mars · Blue Mars · The Martians|