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!
For those who prefer a quick overview, here are our top picks for the best space-themed LEGO sets, all in one convenient 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 point 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, making it ideal for young builders or those 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's knack for designing captivating carnival rides shines through in this space-inspired roller coaster. The set includes a rocket ship theme and offers three different builds: a roller coaster, 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 3-in-1 set allows you to build an astronaut, an astronaut dog, or a viper jet. The astronaut figure, complete with a detachable jet pack and a sleek black stand, is the highlight of this 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
This set offers four 3D space-themed postcards inspired by '80s minimalist aesthetics, perfect for wall decoration. The scenes include an observatory with shooting stars, a moon base during a 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 set replicates the Lunar Roving 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
This set models 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 to explore the real-life 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 unique Technic set features a geared mechanism that allows you to track the orbits of Earth around the Sun and the Moon around Earth. It also indicates 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 Artemis program's mission to establish a lunar base and pave the way for Mars missions. The model features a detailed multistage rocket with scaffolding, a crew bridge, and launch tower umbilicals.
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 using inventive pieces like flower petals and ice cream scoops, resulting in a colorful and striking 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, 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 for personalization.
How Many LEGO Space Sets are There?
As of March 2025, LEGO's official site lists 25 space-themed sets available for purchase, ranging from classic spacecraft replicas to modern spaceships.
Why LEGO Space?
LEGO Space sets serve as an engaging introduction to STEM fields, sparking interest in science and engineering. They also cater to those who simply find space fascinating. The enduring popularity of the LEGO Space theme is a testament to its ability to inspire and captivate builders of all ages.
For more LEGO fun, explore our picks for the best LEGO sets for adults and the best Star Wars LEGO sets. If you're looking for gift ideas, check out our recommendations for the best LEGO sets to give as presents.
