LEGO's space theme is a perennial favorite, captivating imaginations with the wonder and possibilities of space exploration. Beyond the inherent thrill of discovery, space exploration yields tangible benefits: innovations like widespread internet access and medical imaging owe their existence to space research. The aspirational aspect is equally powerful, inspiring children to pursue STEM fields and dream big.
For the inner explorer in all of us, here are the best LEGO space-themed sets available in 2025.
TL;DR: Our Top LEGO Space Sets
LEGO Space Shuttle
1
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LEGO Space Roller Coaster
1
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LEGO Space Astronaut
2
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LEGO Tales of the Space Age
3
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LEGO NASA Apollo Lunar Roving Vehicle - LRV
2
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LEGO Nasa Mars Rover Perseverance
1
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LEGO Planet Earth and Moon in Orbit
0
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LEGO NASA Artemis Space Launch System
1
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LEGO The Milky Way Galaxy
3
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LEGO Over the Moon with Pharrell Williams
0
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Prefer a quick overview? Here are our top picks:
LEGO Space Shuttle
Set: #31134 Age Range: 6+ Piece Count: 144 Dimensions: 2.5 inches high, 5 inches long, 6 inches wide Price: $9.99
This affordable shuttle offers multiple build options: a space shuttle, astronaut, or futuristic spaceship. Ideal for young builders or those new to LEGO.
LEGO Space Roller Coaster
Set: #31142 Age Range: 9+ Piece Count: 874 Dimensions: 10.5 inches high, 10.5 inches wide, 22 inches deep Price: $109.99
LEGO excels at carnival rides, and this space-themed coaster is no exception. A 3-in-1 set, it can also be built as a drop tower or swing carousel.
LEGO Space Astronaut
Set: #31152 Age Range: 9+ Piece Count: 647 Dimensions: 10.5 inches tall Price: $54.99
Another 3-in-1 set, this astronaut can be rebuilt into an astronaut dog or a viper jet. The astronaut build, with a detachable jetpack, is a standout.
LEGO Tales of the Space Age
Set: #21340 Age Range: 18+ Piece Count: 688 Dimensions: 5.5 inches high, 3.5 inches wide, 1 inch deep each Price: $49.99
Four 3D space-themed postcards perfect for wall decoration, inspired by 1980s minimalist aesthetics.
LEGO NASA Apollo Lunar Roving Vehicle - LRV
Set: #42182 Age Range: 18+ Piece Count: 1913 Dimensions: 5.5 inches high, 15 inches long, 10 inches wide Price: $219.99
A Technic set featuring steering, suspension, and research equipment, this is a detailed model of the Apollo 17 Lunar Roving Vehicle.
LEGO Nasa Mars Rover Perseverance
Set: #42158 Age Range: 10+ Piece Count: 1132 Dimensions: 9 inches high, 12.5 inches long, 9 inches wide Price: $99.99
A model of the Perseverance Rover, including the Ingenuity helicopter and an AR app to learn more about the mission.
LEGO Planet Earth and Moon in Orbit
Set: #42179 Age Range: 10+ Piece Count: 526 Dimensions: 9 inches high, 12.5 inches long, 7 inches wide Price: $74.99
A geared mechanism that tracks the Earth's and Moon's orbits, showing the time of year and lunar phases.
LEGO NASA Artemis Space Launch System
Set: #10341 Age Range: 18+ Piece Count: 3601 Dimensions: 27.5 inches high, 10.5 inches wide, 12 inches deep Price: $259.99
A large-scale model of the Artemis Space Launch System, complete with launch tower and scaffolding.
LEGO The Milky Way Galaxy
Set: #31212 Age Range: 18+ Piece Count: 3091 Dimensions: 15.5 inches high, 25.5 inches wide, 2 inches deep Price: $199.99
A 3D representation of the Milky Way Galaxy, using a creative mix of LEGO pieces. Available exclusively at the LEGO Store.
LEGO Over the Moon with Pharrell Williams
Set: #10391 Age Range: 18+ Piece Count: 966 Dimensions: 19.5 inches high, 7.5 inches deep, 7 inches wide Price: $109.99
A colorful set co-designed by Pharrell Williams, symbolizing creativity and ambition.
As of March 2025, LEGO offers 25 space-themed sets, ranging from classic spacecraft to modern designs. These sets serve as excellent introductions to STEM fields, offering both fun and educational value. The enduring appeal of LEGO's space theme is a testament to its captivating power.
For more LEGO inspiration, explore our guides on the best LEGO sets for adults and the best Star Wars LEGO sets, as well as our gift guide for LEGO sets.
