Gaia or Gaea may refer to:
Earth and Solar System
Gaea (crater), a crater on Amalthea, a moon of Jupiter
Gaia (mythology), the primal Greek goddess of the earth
Gaia hypothesis, an ecological hypothesis that considers the earth's ecosystem as a single organism
Gaia mission, a European space mission due for launch in 2011
Gaia Movement, an international network concerned for a more sustainable earth
Gaia philosophy, a concept that living organisms on a planet will improve their environment
Gaia (Final Fantasy VII), the world where the games take place
*Gaia (Final Fantasy IX), the world where the games take place
Gaia (Foundation universe), a planet in Isaac Asimov's Foundation series
Gaia (Marvel Comics), a character in Marvel Comics
Gaea (Marvel Comics), a character in Marvel Comics
Gaia Gear, a science-fiction story by Yoshiyuki Tomino
*Gaia, a character in the "Battle Arena Toshinden" video game series
Gaea trilogy, three science fiction novels by John Varley
ZGMF-X88S Gaia Gundam, a weapon from the Cosmic Era of the anime "Gundam" metaseries
Gaea (Escaflowne), the planet in the anime " The Vision of Escaflowne"
Gaia Moore, the heroine of the "Fearless" novel series by Francine Pascal
Ultraman Gaia, a Japanese TV show
*Gaia, a character in God of War II
*Gaia, the Earth spirit in the movie ""
*Gaia, the spirit of Earth in the TV series "
Captain Planet and the Planeteers"
*Gaia Records, a publishing company in the manga Nana
*Gaians, a faction in the game Alpha Centauri
*Gaea, an island in the novel "
The Arm of the Starfish"
*Gaia , an omnipotent goddess that helps you in the game.
*Gaia Wise (born 1999), daughter of British actress and screenwriter
*Gaia, pseudonym of DJ
Armin Van Buuren(born 1976)
*"Gaia" (album), an album by Mägo de Oz
*"Gaia" (song), a song by The Devin Townsend Band
Banco de Gaia, an English electronic music band
*"Gaia: One Woman's Journey", an album by
*"Gaia", an EP by the Swedish band Tiamat
*"Gaia", an album and song by
*"Gaia", a song by Japanese rock band
Janne Da Arc
*"Gaia", a song by James Taylor on
*"Gaia", a song by Japanese musician
Gaia (Havana), an arts center in Havana, Cuba
Vila Nova de Gaia, a city in Portugal
Grantley Adams International Airport, Barbados
Illusion of Gaia
GAEA Japan, a wrestling promotion
Gaia Online, an Internet forum
Gaia Power Technologies, a New York battery company
Gaia Trafikk, a former Norwegian company
*Gaea Armor, a feature of game "Mega Man X5"
*Gaia, Science Park - Politecnico di Milano
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