Top 10 LEGO Space Sets for Galactic Adventures in 2025

Outer space remains one of LEGO's most enduring themes - and for good reason. Few subjects spark as much wonder and imagination as the cosmos. Space exploration delivers both profound philosophical value - helping us understand our cosmic significance - and practical innovations that enhance daily life. Many modern technologies like satellite internet and medical diagnostic tools trace their origins to space program research.

Then there's the inspirational aspect. The very concept of venturing into the unknown continues to ignite young minds, motivating them to pursue science and engineering careers in hopes of answering fundamental questions about our universe.

For the inherent explorer in all of us, here are the top space-themed LEGO sets available in 2025.

Quick Picks: Best Space LEGO Sets at a Glance

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

LEGO Space Shuttle

Set: #31134
Age: 6+
Pieces: 144
Size: 2.5"H × 5"L × 6"W
Price: $9.99

This affordable shuttle offers excellent value, including alternative builds of an astronaut and futuristic spacecraft. Perfect for young builders or newcomers to LEGO.

LEGO Space Roller Coaster

Set: #31142
Age: 9+
Pieces: 874
Size: 10.5"H × 10.5"W × 22"D
Price: $109.99

Showcasing LEGO's expertise in amusement park designs, this space-themed coaster features rocket ship elements and two alternative builds: a drop tower or swing carousel.

LEGO Space Astronaut

Set: #31152
Age: 9+
Pieces: 647
Size: 10.5"H
Price: $54.99

This versatile set transforms into more than just an astronaut on a stand with jetpack - rebuild it as a space dog or viper jet for added play value.

LEGO Tales of the Space Age

Set: #21340
Age: 18+
Pieces: 688
Size: Four 5.5"H × 3.5"W × 1"D panels
Price: $49.99

These four minimalist 4D space dioramas capture celestial scenes in retro style, including lunar bases, shuttle launches, and cosmic phenomena - perfect for display.

LEGO NASA Apollo Lunar Roving Vehicle

Set: #42182
Age: 18+
Pieces: 1913
Size: 5.5"H × 15"L × 10"W
Price: $219.99

This Technic model replicates the actual moon buggy from Apollo 17, complete with functional steering, suspension, and scientific instruments including a deployable drill.

LEGO NASA Mars Rover Perseverance

Set: #42158
Age: 10+
Pieces: 1132
Size: 9"H × 12.5"L × 9"W
Price: $99.99

Faithfully recreates the Mars rover and its Ingenuity helicopter companion. The accompanying AR app provides educational content about the real mission and Martian environment.

LEGO Planet Earth and Moon in Orbit

Set: #42179
Age: 10+
Pieces: 526
Size: 9"H × 12.5"L × 7"W
Price: $74.99

This mechanical model illustrates celestial mechanics through a hand-cranked gear system that simultaneously demonstrates Earth's orbit and lunar phases throughout the year.

LEGO NASA Artemis Space Launch System

Set: #10341
Age: 18+
Pieces: 3601
Size: 27.5"H × 10.5"W × 12"D
Price: $259.99

An impressively detailed recreation of NASA's next-generation rocket system, complete with launch tower accessories and authentic engineering details.

LEGO The Milky Way Galaxy

Set: #31212
Age: 18+
Pieces: 3091
Size: 15.5"H × 25.5"W × 2"D
Price: $199.99

This LEGO Store exclusive creatively uses unconventional elements to form a stunning wall-mounted galaxy representation that transforms ordinary pieces into cosmic art.

LEGO Over the Moon with Pharrell Williams

Set: #10391
Age: 18+
Pieces: 966
Size: 19.5"H × 7.5"D × 7"W
Price: $109.99

A vibrant, artistic interpretation of space exploration featuring colorful abstract designs and customizable minifigures, embodying the creative spirit of its co-designer.

Space LEGO: Answers to Common Questions

Currently, LEGO offers 25 distinct space-themed sets as of March 2025, ranging from historical spacecraft replicas to imaginative futuristic designs.

These building sets serve multiple purposes - they're engaging STEM tools that can spark scientific curiosity, delightful collectibles for space enthusiasts, and quality creative experiences. LEGO's continued investment in space themes reflects both their educational value and universal appeal across generations.

For further LEGO inspiration, explore our recommended sets for adult builders and Star Wars collections. If you're shopping for gifts, we've also curated special selections perfect for giving.