Stargate TV SeriesStargate refers to the science fiction media franchise that began in 1994 with the feature film Stargate. The subsequent body of works details an elaborate fictional universe where Earth battles hostile aliens possessing superior technology or supernatural powers. The film's story is continued in novel form in 2 live-action television series: Stargate SG-1 (1997-2007), Stargate Atlantis (2004-2009), Stargate Universe (2009-2011)
Stargate: The Ark of Truth is a 2008 Canadian-American military science fiction film written and directed by Robert C. Cooper. The film is the conclusion of Stargate SG-1's Ori arc, and picks up after the SG-1 series finale, but takes place before the fourth season of Stargate Atlantis.
Stargate: Continuum is a 2008 Canadian-American military science fiction film released through MGM Home Entertainment (MHE), written by Brad Wright and directed by Martin Wood. The film is a time-travel adventure and is the second sequel to Stargate SG-1, after Stargate: The Ark of Truth.