Top 10 LEGO Space Sets for 2025: Galactic Exploration Awaits

The fascination with outer space has long been a cornerstone of LEGO's iconic themes, and it's not hard to understand why. The vast expanse of the cosmos stirs a sense of wonder and fuels imagination like few other subjects can. The pursuit of space exploration offers numerous benefits, from the philosophical goal of understanding our place in the universe to the tangible technological advancements we enjoy on Earth. Innovations like widespread Internet access and medical imaging are direct results of space program endeavors.

Moreover, the aspiration to explore the unknown has inspired countless individuals, particularly children, to dream beyond themselves and delve into the realms of science and engineering. For those captivated by the mysteries of space, here are the top LEGO space-themed sets you can 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 descriptions? 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 an excellent entry-level set, perfect for young children or adults new to LEGO building. Its affordability is a major plus, and the set's versatility allows it to be rebuilt into an astronaut or a futuristic spaceship.

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 crafting carnival rides, and this space-themed roller coaster, complete with rocket ship elements, is a testament to that skill. As a 3-in-1 set, it can also be built into 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 set offers three build options: an astronaut, an astronaut dog, or a viper jet. The primary astronaut build is particularly striking, featuring a black stand and a detachable jet pack.

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 for adults, this set features four 3D space-themed postcards inspired by '80s minimalism. The scenes include an observatory with shooting stars, a moon base during a lunar eclipse, a launching space shuttle, 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 meticulously recreates the Lunar 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

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 captures the 2020-launched Perseverance Rover, tasked with searching for signs of microbial life on Mars. It includes a model of the Ingenuity helicopter and an AR app that enriches the building experience with insights into Mars' environment.

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 mechanical marvel that lets you simulate the orbits of Earth around the Sun and the Moon around Earth. With a turn of the crank, you can track lunar phases and the time of year, making it both educational and engaging.

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, aimed at establishing a lunar base and facilitating future Mars missions. The detailed model includes a massive, multistage rocket, scaffolding, and launch tower elements, offering a comprehensive building experience.

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 portrayal of our galaxy using an array of unique pieces, creating a colorful and inventive display that's both playful and educational.

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 with Pharrell Williams, this set symbolizes creativity and the power of dreaming big. It includes minifigures of Pharrell and Helen Williams and 49 interchangeable heads, allowing for personal touches in this vibrant, space-themed model.

How Many LEGO Space Sets are There?

As of March 2025, LEGO's official site lists 25 LEGO Space sets available for purchase, encompassing a range from historical spacecraft replicas to modern designs.

Why LEGO Space?

LEGO Space sets serve as an engaging introduction to STEM, fostering both a fun hobby and, in some cases, a lifelong passion. The allure of space remains timeless, which is why the LEGO Space theme continues to captivate and inspire. For more LEGO adventures, explore our picks for the best LEGO sets for adults and the best Star Wars LEGO sets, or find the perfect gift with our guide to the best LEGO sets for gifting.