The LEGO Space theme stands as a testament to the boundless wonder and imagination sparked by outer space. The allure of space exploration is undeniable, not only for its potential to uncover our cosmic origins but also for the tangible benefits it brings back to Earth. Innovations like widespread internet access and advanced medical imaging owe their existence to the tireless efforts of space programs. Beyond the practical, space exploration captivates us with its aspirational allure, inspiring countless individuals to dream bigger and delve into the realms of 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 priced right for those starting their LEGO journey. Beyond its main build, it can be transformed into an astronaut or a futuristic spaceship, making it an ideal choice for young children or entry-level adults who want 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's knack for designing carnival rides shines with this space-inspired roller coaster, featuring a rocket ship theme. As a 3-in-1 build, it also offers the option to construct a drop tower or a swing carousel, adding versatility to your collection.
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 3-in-1 set can be rebuilt as an astronaut dog or a viper jet, but the astronaut on a black stand with a detachable jet pack is the highlight. It's a great addition for space enthusiasts looking for a unique display piece.
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
Inspired by '80s minimalist aesthetics, this set includes four 3D space-themed postcards perfect for wall decoration. The scenes depict an observatory and shooting stars, a moon base and lunar eclipse, a space shuttle launch, and 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-centric set features a detailed model of the Lunar Vehicle from the Apollo 17 mission, complete with steering, suspension, and research equipment like 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
Modeled after the 2020 Perseverance Rover, this set includes a replica of the Ingenuity helicopter and comes with 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
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 Technic set is a geared machine that tracks the orbits of Earth around the Sun and the Moon around Earth. It also indicates the time of year and lunar phases, making it a unique and popular choice.
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, this set is a detailed model of a multistage rocket, complete with scaffolding, a crew bridge, and launch tower umbilicals. It's a sizable and detailed investment for space enthusiasts.
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 creatively uses pieces like flower petals and ice cream scoops, creating a colorful and engaging display.
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 and 49 interchangeable heads, allowing for personalization.
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. These sets span a range from classic spacecraft replicas to modern spaceships.
Why LEGO Space?
LEGO Space sets serve as an engaging entry point into STEM interests, fostering both fun and potential career paths. The enduring appeal of space-themed LEGO sets underscores their cool factor and educational value, ensuring their continued popularity.
For more LEGO options, 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.
