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.
1981 LEGO Sets
In 1981, LEGO continued to expand its thematic range to cater to the diverse interests of its global audience. This year saw the introduction of the LEGO Fabuland theme, designed for younger builders transitioning from DUPLO to regular-sized LEGO bricks. The Fabuland sets stood out due to their unique anthropomorphic animal characters and simple builds, offering stories that blended town and country life. Alongside this, the established Town and Space themes received new additions, bolstering LEGO's offering for fans of those lines.