Outer space is one of LEGO's most enduring themes, and it's easy to understand why. The vastness of space captures our imagination and inspires a sense of wonder like few other subjects can. The exploration of space not only drives us to discover our place in the universe but also brings practical benefits to Earth. Many of our modern technologies, such as widespread Internet access and advanced medical imaging, owe their existence to the tireless efforts of our space programs.
Moreover, the idea of venturing into the unknown in pursuit of knowledge has sparked the dreams of countless children, encouraging them to delve into the realms of science and engineering. This aspirational aspect of space exploration fuels a passion for learning and innovation.
For those who are fascinated by the cosmos, here are the top LEGO space-themed sets available in 2025, perfect for sparking the explorer within.
TL;DR: These Are My Favorite Space-Themed LEGO Sets
LEGO Space Shuttle
1 See it at Amazon!
LEGO Space Roller Coaster
1 See it at Amazon!
LEGO Space Astronaut
2 See it at Amazon!
LEGO Tales of the Space Age
3 See it at Amazon!
LEGO NASA Apollo Lunar Roving Vehicle - LRV
2 See it at Amazon!
LEGO Nasa Mars Rover Perseverance
1 See it at Amazon!
LEGO Planet Earth and Moon in Orbit
0 See it at Amazon!
LEGO NASA Artemis Space Launch System
1 See it at Amazon!
LEGO The Milky Way Galaxy
3 See it at LEGO Store!
LEGO Over the Moon with Pharrell Williams
0 See it at LEGO Store!
Don't want to scroll through the descriptions? Here are our top picks for the best sets, all in one easily accessible place.
LEGO Space Shuttle
LEGO Space Shuttle
1 See it at Amazon!
Set: #31134
Age Range: 6+
Piece Count: 144
Dimensions: 2.5 inches high, 5 inches long, and 6 inches wide
Price: $9.99
This space shuttle set is an excellent choice for its affordability. Beyond the main build, you can transform it into an astronaut or a futuristic spaceship, making it ideal for young children or beginners looking to dip their toes into LEGO building without a significant financial commitment.
LEGO Space Roller Coaster
LEGO Space Roller Coaster
1 See it at Amazon!
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 crafting carnival rides, and this space-inspired roller coaster, complete with rocket ship theming, is a testament to their skill. As a 3-in-1 build, you can also construct a drop tower or a swing carousel from the same pieces.
LEGO Space Astronaut
LEGO Space Astronaut
2 See it at Amazon!
Set: #31152
Age Range: 9+
Piece Count: 647
Dimensions: 10.5 inches tall
Price: $54.99
This set offers a 3-in-1 building experience, allowing you to rebuild the astronaut into a space dog or a viper jet. The primary astronaut build stands out, complete with a black stand and a detachable jet pack.
LEGO Tales of the Space Age
LEGO Tales of the Space Age
3 See it at Amazon!
Set: #21340
Age Range: 18+
Piece Count: 688
Dimensions: 5.5 inches high, 3.5 inches wide, 1 inch deep each
Price: $49.99
Perfect for wall decor, Tales of the Space Age includes four 3D space-themed postcards inspired by '80s minimalist aesthetics. The scenes depict an observatory with shooting stars, a moon base during a lunar eclipse, a space shuttle launch, and a black hole.
LEGO NASA Apollo Lunar Roving Vehicle - LRV
LEGO NASA Apollo Lunar Roving Vehicle - LRV
2 See it at Amazon!
Set: #42182
Age Range: 18+
Piece Count: 1913
Dimensions: 5.5 inches high, 15 inches long, 10 inches wide
Price: $219.99
This Technic-focused set models the Lunar Roving Vehicle from the Apollo 17 mission in 1972, complete with steering, suspension, and research equipment like communication technology, a drill, and a shovel.
LEGO Nasa Mars Rover Perseverance
LEGO Nasa Mars Rover Perseverance
1 See it at Amazon!
Set: #42158
Age Range: 10+
Piece Count: 1132
Dimensions: 9 inches high, 12.5 inches long, 9 inches wide
Price: $99.99
Inspired by the 2020-launched Perseverance Rover, this set includes a model of the Ingenuity helicopter and an AR app to explore the real spacecraft and Martian conditions.
LEGO Planet Earth and Moon in Orbit
LEGO Planet Earth and Moon in Orbit
0 See it at Amazon!
Set: #42179
Age Range: 10+
Piece Count: 526
Dimensions: 9 inches high, 12.5 inches long, 7 inches wide
Price: $74.99
This Technic set is a geared machine that tracks the orbits of Earth around the Sun and the Moon around Earth. Turn a crank to see the movement and learn about lunar phases and seasons.
LEGO NASA Artemis Space Launch System
LEGO NASA Artemis Space Launch System
1 See it at Amazon!
Set: #10341
Age Range: 18+
Piece Count: 3601
Dimensions: 27.5 inches high, 10.5 inches wide, 12 inches deep
Price: $259.99
The Artemis program aims to establish a lunar base and prepare for Mars missions. This LEGO model replicates a massive, multistage rocket ready for launch, complete with scaffolding and support systems.
LEGO The Milky Way Galaxy
LEGO The Milky Way Galaxy
3 See it at LEGO Store!
Set: #31212
Age Range: 18+
Piece Count: 3091
Dimensions: 15.5 inches high, 25.5 inches wide, 2 inches deep
Price: $199.99
Exclusively available at the LEGO Store, this set creates a 3D portrait of our galaxy using an inventive mix of pieces, including flower petals and ice cream scoops, to create a stunning visual effect.
Over the Moon with Pharrell Williams
LEGO Over the Moon with Pharrell Williams
0 See it at LEGO Store!
Set: #10391
Age Range: 18+
Piece Count: 966
Dimensions: 19.5 inches high, 7.5 inches deep, 7 inches wide
Price: $109.99
This vibrant set, co-designed by Pharrell Williams, symbolizes creativity and dreaming big. It includes minifigures of Pharrell and Helen Williams and 49 interchangeable heads for personalization.
How Many LEGO Space Sets are There?
As of March 2025, LEGO's official site lists 25 LEGO Space sets available for purchase. These range from classic spacecraft replicas to modern spaceships.
Why LEGO Space?
These LEGO Space sets serve as an engaging introduction to STEM fields, whether as a fun hobby or a potential career path. The allure of space is undeniable, and it's this fascination that has kept the LEGO Space theme popular for decades. It's likely to continue captivating builders of all ages.
For more recommendations, check out our picks for the best LEGO sets for adults and the best Star Wars LEGO sets. If you're still shopping, don't miss our guide to the best LEGO sets to give as gifts.
