The LEGO Space theme is a timeless classic that captures the boundless wonder and imagination sparked by outer space. The allure of space exploration goes beyond the thrill of discovery; it also brings tangible benefits to life on Earth. Innovations like widespread Internet access and advanced medical imaging owe their existence to the tireless efforts of space programs. Furthermore, the aspirational aspect of venturing into the unknown inspires countless individuals, particularly children, to dream big and pursue careers in science and engineering.
For those eager to embark on their own space adventures, here are the top LEGO space-themed sets available for purchase in 2025.
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 is an affordable entry point into LEGO's space-themed offerings. Not only can you build the shuttle as advertised, but you can also transform it into an astronaut or a futuristic spaceship. It's an ideal set for young children or beginners looking to explore this hobby without a significant financial commitment.
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 crafting carnival rides, and this space-inspired roller coaster, complete with rocket ship theming, is a prime example. As a 3-in-1 set, you can also build it into a drop tower or a swing carousel, offering versatile play options.
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 set offers another 3-in-1 building experience, allowing you to rebuild the astronaut into an astronaut dog or a viper jet. The primary astronaut build, complete with a detachable jet pack and a black stand, is particularly impressive.
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 enthusiasts, Tales of the Space Age features four 3D space-themed postcards inspired by the minimalist aesthetics of the '80s. 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 decorating your walls.
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 replicates the Lunar Roving Vehicle used in the Apollo 17 mission of 1972, complete with steering, suspension, and various research tools like communication technology, a drill, and a shovel.
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
Modeled after the Perseverance Rover launched in 2020 to search for microbial life on Mars, this LEGO set includes a model of the Ingenuity helicopter and an AR app that provides educational insights into the spacecraft 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 intricate Technic set features a geared mechanism that simulates the orbits of the Earth around the Sun and the Moon around the Earth. By turning a crank, you can observe the progression of seasons and lunar phases, making it both educational and engaging.
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
Reflecting the ongoing Artemis program aimed at establishing a lunar base and facilitating Mars missions, this detailed LEGO model features a massive multistage rocket complete with scaffolding, a crew bridge, and launch tower umbilicals. It's a significant investment but offers unparalleled detail and scale.
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
Available exclusively at the LEGO Store, this set offers a 3D portrait of our galaxy, utilizing unique pieces such as flower petals and ice cream scoops to create 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, 7 inches wide
Price: $109.99
Designed in collaboration with 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 journey.
How Many LEGO Space Sets are There?
According to LEGO's official site, as of March 2025, there are 25 LEGO Space sets available for purchase, ranging from classic spacecraft replicas to modern spaceships.
Why LEGO Space?
LEGO Space sets serve as an excellent gateway into STEM interests, fostering a fun hobby or potentially sparking a lifelong passion. The theme's enduring popularity underscores the universal fascination with space, which is both captivating and educational.
For more recommendations, explore our selections of the best LEGO sets for adults and the best Star Wars LEGO sets. If you're still shopping, don't miss our picks for the best LEGO sets to give as gifts.
