The LEGO Space theme is a timeless classic that captivates the imagination and inspires wonder. Space exploration not only drives us to discover our place in the universe but also brings practical benefits to Earth, such as the development of technologies like widespread Internet access and medical imaging. Additionally, the aspirational allure of space exploration ignites dreams of adventure and curiosity in science and engineering among children and adults alike. Here, we present the best LEGO space-themed sets available in 2025 for the explorer in all of us.
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 blurbs? Here are our picks for the best sets, all in one side-swipable 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 budget-friendly and versatile. Alongside the primary build, you can also transform it into an astronaut or a futuristic spaceship. It's an ideal choice for young children or adults new to the hobby who want to explore 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 in designing carnival rides, and this space-inspired roller coaster, complete with rocket ship theming, is no exception. It offers a 3-in-1 build experience, allowing you to also construct a drop tower or a swing carousel.
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 build, enabling you to reconstruct the astronaut into a space dog or a viper jet. The primary build, however, is the highlight, featuring 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 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 launching, 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-centric set features steering, suspension, and research equipment, including communications technology, a drill, and a shovel. It's a detailed model of the Lunar Vehicle used in the Apollo 17 mission in 1972.
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 comes with a model of the Ingenuity helicopter and an AR app. This app provides insights into the real-life spacecraft and Mars' environmental 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
A finely tuned geared machine, this set lets you track the orbits of Earth around the Sun and the Moon around Earth by turning a crank. It also shows the time of year and lunar phases based on their positions, making it a unique and popular choice from the LEGO Technic line.
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
Reflecting the ongoing Artemis program, this set is a massive, multistage rocket model ready to launch from Earth. It includes all necessary scaffolding and support, such as a crew bridge and numerous launch tower umbilicals. Despite its higher price, the set's size, scope, and detail justify the cost.
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
Available exclusively at the LEGO Store, this set is a 3D portrait of our galaxy. Up close, it's an inventive use of various pieces, including flower petals and ice cream scoops. From a distance, it creates a colorful, cohesive 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, and 7 inches wide
Price: $109.99
This colorful set, co-designed by Pharrell Williams, symbolizes creativity and the power of dreaming big. It includes minifigures of Pharrell and Helen Williams, along with 49 interchangeable heads for personalization, encouraging you to reach for the stars.
How Many LEGO Space Sets are There?
According to LEGO's official site, there are 25 LEGO Space sets available for purchase as of March 2025. The range includes replicas of classic spacecraft and modern spaceships.
Why LEGO Space?
These LEGO Space sets are an excellent entry point into STEM interests, serving as both a fun hobby and potentially a lifelong passion. The theme's enduring popularity is a testament to the fascination and cool factor of space. It's no surprise that LEGO Space has been a beloved theme for decades and will continue to be so.
For more, be sure to check out our picks for the best LEGO sets for adults, as well as the best Star Wars LEGO sets. And if you still have some shopping to do, take a look at our picks for the best LEGO sets to give as gifts.
