LEGO's space theme is a timeless classic, and it's not hard to see why. The vast expanse of outer space stirs the imagination and ignites a sense of wonder in people of all ages. Space exploration offers numerous benefits, from the profound goal of understanding our place in the universe to the practical innovations it has brought to Earth, such as widespread internet access and advanced medical imaging. These advancements are the direct result of the tireless efforts and research conducted by space programs worldwide.
Beyond the tangible benefits, space exploration carries an aspirational quality that has inspired countless individuals. The pursuit of the unknown in search of knowledge has encouraged many children to dream beyond their immediate surroundings, sparking an interest in science and engineering. This drive to explore and understand has been a catalyst for innovation and personal growth.
For those captivated by the allure of the cosmos, here are the top LEGO space-themed sets available for purchase in 2025.
TL;DR: 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!
If you prefer a quick overview, here are our top picks for the best LEGO space-themed sets, all in one easily accessible list.
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 LEGO Space Shuttle set is perfect for those looking to start their space-themed LEGO journey without breaking the bank. Not only can you build the iconic shuttle, but you can also transform it into an astronaut or a futuristic spaceship, making it ideal for young builders or adults new to the 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 captivating carnival rides, and this space-themed roller coaster is no exception. With its rocket ship design, it offers a thrilling 3-in-1 building experience, allowing you to also construct a drop tower or a swing carousel.
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 set offers three different builds: an astronaut, an astronaut dog, or a viper jet. The astronaut model, mounted on a sleek black stand with a detachable jet pack, is particularly impressive and stands out as the highlight of the set.
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 to adorn your walls, 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 depiction of a black hole.
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 in 1972, featuring functional steering, suspension, and research equipment such as comms 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
Inspired by the 2020 Mars mission, this set includes a model of the Ingenuity helicopter and comes with an AR app that offers insights into the spacecraft and Martian environmental conditions.
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. With a simple turn of a crank, you can track the time of year and lunar phases based on their positions.
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 ambitious Artemis program, designed to establish a lunar base and pave the way for Mars missions. The model includes a detailed multistage rocket with scaffolding, a crew bridge, and launch tower umbilicals, making it a standout choice despite its higher price point.
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 creates a 3D portrait of our galaxy. It cleverly uses unique pieces like flower petals and ice cream scoops, creating a colorful and striking effect from a distance.
LEGO 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 dreaming big. It includes minifigures of Pharrell and Helen Williams, along with 49 interchangeable heads, allowing you to personalize the model and celebrate the power of imagination.
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. This diverse range includes replicas of classic spacecraft as well as modern spaceships, catering to a wide variety of interests.
Why LEGO Space?
LEGO Space sets serve as an engaging entry point into STEM education, sparking curiosity and interest in science, technology, engineering, and mathematics. Whether as a fun hobby or a potential career path, these sets can inspire future innovators. Moreover, the allure of space itself remains a powerful draw, explaining the enduring popularity of the LEGO Space theme.
For more LEGO fun, explore our selections of the best LEGO sets for adults and the best Star Wars LEGO sets. And for gift ideas, check out our picks for the best LEGO sets to give as presents.
