The LEGO Space theme has long captured the imagination of builders young and old, and it's no mystery why. The allure of outer space, with its endless possibilities and mysteries, sparks wonder and fuels dreams of exploration and discovery. The benefits of space exploration extend beyond the thrill of the unknown; they have tangible impacts on our daily lives. Innovations like widespread internet access and advanced medical imaging owe their existence to the tireless efforts of space programs. Moreover, the aspiration to explore space inspires countless individuals to pursue careers in science and engineering, driven by the desire to uncover the secrets of the universe.
For those who dream of venturing into the cosmos, here are the top LEGO space-themed sets available in 2025, perfect for igniting the explorer within.
TL;DR: These Are My Favorite Space-Themed LEGO Sets
LEGO Space Shuttle
1See it at Amazon!
LEGO Space Roller Coaster
1See it at Amazon!
LEGO Space Astronaut
2See it at Amazon!
LEGO Tales of the Space Age
3See it at Amazon!
LEGO NASA Apollo Lunar Roving Vehicle - LRV
2See it at Amazon!
LEGO Nasa Mars Rover Perseverance
1See it at Amazon!
LEGO Planet Earth and Moon in Orbit
0See it at Amazon!
LEGO NASA Artemis Space Launch System
1See it at Amazon!
LEGO The Milky Way Galaxy
3See it at LEGO Store!
LEGO Over the Moon with Pharrell Williams
0See it at LEGO Store!
Don't want to scroll through the blurbs? Here are our picks for the best sets, all in one side-swipable place.
LEGO Space Shuttle
LEGO Space Shuttle
1See 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 affordable entry into the world of LEGO space exploration. Not only can you build the shuttle, but you can also transform it into an astronaut or a futuristic spaceship. It's ideal for young children or adults new to LEGO, offering a budget-friendly way to start this engaging hobby.
LEGO Space Roller Coaster
LEGO Space Roller Coaster
1See 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 creating thrilling carnival rides, and this space-inspired roller coaster is a testament to that. With its rocket ship theming, this 3-in-1 set can also be built into a drop tower or a swing carousel, offering multiple building experiences in one package.
LEGO Space Astronaut
LEGO Space Astronaut
2See it at Amazon!
Set: #31152
Age Range: 9+
Piece Count: 647
Dimensions: 10.5 inches tall
Price: $54.99
This versatile 3-in-1 set allows you to build an astronaut, an astronaut dog, or a viper jet. The primary astronaut build, complete with a detachable jet pack and a sleek black stand, is particularly striking and sure to impress.
LEGO Tales of the Space Age
LEGO Tales of the Space Age
3See 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
Designed for adult fans, this set features four 3D space-themed postcards inspired by '80s minimalist aesthetics. The scenes include an observatory with shooting stars, a moon base during a lunar eclipse, a space shuttle launch, and a black hole, perfect for wall decoration.
LEGO NASA Apollo Lunar Roving Vehicle - LRV
LEGO NASA Apollo Lunar Roving Vehicle - LRV
2See 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 set meticulously recreates the Lunar Roving Vehicle from the Apollo 17 mission. With functional steering, suspension, and research equipment, it's a detailed model that brings a piece of space history to life.
LEGO Nasa Mars Rover Perseverance
LEGO Nasa Mars Rover Perseverance
1See 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
This set replicates the Perseverance Rover, launched in 2020 to search for signs of microbial life on Mars. It includes a model of the Ingenuity helicopter and an AR app, enhancing the educational experience by providing insights into the rover's mission and Mars' environment.
LEGO Planet Earth and Moon in Orbit
LEGO Planet Earth and Moon in Orbit
0See 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 unique Technic set features a geared mechanism that allows you to simulate the orbits of Earth around the Sun and the Moon around Earth. It's an engaging way to learn about celestial mechanics and lunar phases, making it a popular choice among enthusiasts.
LEGO NASA Artemis Space Launch System
LEGO NASA Artemis Space Launch System
1See 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
This set represents the Artemis program's mission to establish a lunar base and pave the way for Mars exploration. The detailed model includes a multistage rocket, scaffolding, a crew bridge, and launch tower umbilicals, making it a comprehensive and impressive display piece.
LEGO The Milky Way Galaxy
LEGO The Milky Way Galaxy
3See 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 offers a 3D portrait of our galaxy. It's a creative use of various LEGO pieces, including flower petals and ice cream scoops, resulting in a colorful and striking visual effect.
Over the Moon with Pharrell Williams
LEGO Over the Moon with Pharrell Williams
0See it at LEGO Store!
Set: #10391
Age Range: 18+
Piece Count: 966
Dimensions: 19.5 inches high, 7.5 inches deep, and 7 inches wide
Price: $109.99
Co-designed by Pharrell Williams, this set symbolizes creativity and the power of dreaming big. It includes minifigures of Pharrell and Helen Williams, along with 49 interchangeable heads, allowing you to personalize your space-themed model.
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, catering to a wide variety of interests and skill levels.
Why LEGO Space?
LEGO Space sets serve as an excellent gateway into STEM education, whether as a fun hobby or a potential career path. The theme's enduring popularity is a testament to the universal fascination with space. It's not just about the cool factor; it's about inspiring the next generation of scientists, engineers, and dreamers.
For more LEGO fun, explore our picks for the best LEGO sets for adults and the best Star Wars LEGO sets. And if you're looking for the perfect gift, check out our recommendations for the best LEGO sets to give as gifts.
