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Top 10 LEGO Space Sets for Galactic Exploration in 2025

by Anthony Apr 22,2025

Outer space is a timeless theme in the LEGO universe, and it's no mystery why. The vast expanse of the cosmos sparks wonder and fuels imagination like few other subjects can. Space exploration offers numerous benefits, from the profound goal of understanding our place in the universe to the practical innovations it inspires on Earth. Innovations such as widespread internet access and advanced medical imaging are direct results of space program endeavors.

Beyond the tangible, space exploration carries aspirational value. The pursuit of the unknown ignites dreams of grandeur and fosters interest in the sciences and engineering that drive such quests. This inspiration is particularly poignant for children, encouraging them to reach beyond themselves and explore the realms of possibility.

For the explorer in all of us, here are the top LEGO space-themed sets available 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 details? Here are our top picks for the best space-themed LEGO sets, all in one place:

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 gem. Not only can you build the advertised shuttle, but you can also transform it into an astronaut or a futuristic spaceship. It's an ideal set for young children or adults new to LEGO, especially if you're hesitant to invest heavily in this hobby.

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 in crafting carnival rides, and this space-inspired roller coaster is no exception. With rocket ship theming, it's a 3-in-1 build that can also be constructed as a drop tower or a swing carousel.

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 a 3-in-1 build, allowing you to reconstruct the astronaut into an astronaut dog or a viper jet. The primary build, however, stands out with its black stand and detachable jet pack.

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

Ideal for wall decoration, this set features four 3D space-themed postcards inspired by '80s minimalist aesthetics. The scenes include 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

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 Roving Vehicle from the Apollo 17 mission, complete with steering, suspension, and research equipment including communications technology, a drill, and a shovel.

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 Perseverance Rover mission to search for microbial life on Mars, this set includes a model of the Ingenuity helicopter and an AR app to enhance your understanding of the spacecraft and Martian conditions.

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 finely tuned Technic set allows you to simulate the orbits of Earth around the Sun and the Moon around Earth with a simple crank. It also tracks the time of year and lunar phases based on their positions, making it a popular choice in the Technic line.

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 LEGO model features a detailed, multistage rocket ready for launch, complete with scaffolding and support systems.

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, using an inventive mix of LEGO pieces including flower petals and ice cream scoops for a stunning 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

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, allowing you to insert yourself into the model.

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 are not just toys; they're gateways to STEM education, sparking curiosity and potentially inspiring lifelong careers. For many, the allure of space is simply irresistible, which is why the LEGO Space theme has endured and will continue to captivate enthusiasts.

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.

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