Tierra may refer to:
Astronomy
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Earth in the Spanish and Asturian language
Computing and games
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Tierra (computer simulation)
Tierra is a computer simulation developed by ecologist Thomas S. Ray in the early 1990s in which computer programs compete for time (central processing unit (CPU) time) and space (access to main memory). In this context, the computer programs in ...
, a computer simulation of life by the ecologist Thomas S. Ray
* Tierra Entertainment, now known as
AGD Interactive, a non-profit game company specializing in remakes of classic adventure games by Sierra Entertainment
Film
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''Tierra'' (film), a 1996 movie by the Spanish filmmaker Julio Medem
Music
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Tierra (band), a Latin R&B band from the 1970s and 1980s
Albums
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''Tierra'' (Tierra album), a 1973 album by
Tierra
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''Tierra'' (L'Arc-en-Ciel album), a 1994 album by the Japanese rock band L'Arc-en-Ciel
See also
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Tiara, a type of crown or headpiece
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