Space is a subtheme of Technic that consists of 5 sets that ran from 2024 to 2025. Most sets were released in 2024 which accounted for 4 sets. Currently, the average annual growth of sets in Technic Space is approximately 4.3% per year, however, an increase in the near future is expected.
The LEGO Technic Space theme, introduced in 2023, includes sets designed to capture the excitement and challenges of space exploration. Notable sets in this theme are the "42178 Surface Space Loader," which features a vehicle equipped for handling materials on extraterrestrial surfaces; the "42179 Planet Earth and Moon in Orbit," a model demonstrating orbital mechanics and celestial movements; the "42181 VTOL Heavy Cargo Spaceship LT81," a versatile vertical take-off and landing spacecraft for transporting heavy cargo; and the "42180 Mars Exploration Rover," a detailed rover with functional wheels and instruments for exploring the Martian surface.