The LEGO Space theme is one of the earliest and expansive themes that began in 1978 and features sets around features astronauts, spaceships, and extraterrestrial life. The first Space themes included an emphasis on space exploration with ships and basic wheeled vehicles and later consisted of more science fiction based sets which consisted of robots, small and large spaceships, and bases. The theme expanded over the years into various subthemes that included space factions and more story lines such as Futuron, Blacktron, Space Police, M:Tron, Spyrius, Unitron, Exploriens, Life on Mars, Alien Conquest and many more.
2009 LEGO Sets
2009 celebrated the 10th anniversary of LEGO Star Wars and the 50th anniversary of the LEGO brick. New themes included Space Police III, Power Miners, and a revival of Pirates, while Agents 2.0 continued the high-tech spy concept. LEGO Mindstorms NXT 2.0 refined its robotics platform with enhanced sensors and programmability. The year also saw the conclusion of the original Batman line, Exo-Force, Mars Mission, and Belville, as LEGO phased out older themes in favor of new directions.