Explore the Galaxy With the 10 Best LEGO Space Sets of 2025

LEGO's space theme is a perennial favorite, captivating imaginations with the wonder and possibilities of space exploration. Beyond the inherent excitement, space exploration yields tangible benefits. Many of today's advancements, like widespread internet access and medical imaging, owe their existence to space research. The aspirational aspect is equally compelling; the pursuit of the unknown inspires dreams and fosters interest in science and engineering.

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

TL;DR: Top LEGO Space Sets

LEGO Space Shuttle

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LEGO Space Roller Coaster

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LEGO Space Astronaut

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LEGO Tales of the Space Age

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LEGO NASA Apollo Lunar Roving Vehicle - LRV

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LEGO Nasa Mars Rover Perseverance

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LEGO Planet Earth and Moon in Orbit

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LEGO NASA Artemis Space Launch System

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LEGO The Milky Way Galaxy

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LEGO Over the Moon with Pharrell Williams

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Prefer a quick overview? Here's a concise summary of our top picks.

LEGO Space Shuttle

Set: #31134 Age: 6+ Pieces: 144 Dimensions: 2.5"H x 5"L x 6"W Price: $9.99. An affordable and versatile set, rebuildable into an astronaut or spaceship. Ideal for beginners.

LEGO Space Roller Coaster

Set: #31142 Age: 9+ Pieces: 874 Dimensions: 10.5"H x 10.5"W x 22"D Price: $109.99. A detailed 3-in-1 model, also buildable as a drop tower or swing carousel.

LEGO Space Astronaut

Set: #31152 Age: 9+ Pieces: 647 Dimensions: 10.5"H Price: $54.99. A 3-in-1 set featuring a detailed astronaut, rebuildable as an astronaut dog or viper jet.

LEGO Tales of the Space Age

Set: #21340 Age: 18+ Pieces: 688 Dimensions: 5.5"H x 3.5"W x 1"D (each) Price: $49.99. Four 3D space-themed postcards perfect for wall decoration.

LEGO NASA Apollo Lunar Roving Vehicle - LRV

Set: #42182 Age: 18+ Pieces: 1913 Dimensions: 5.5"H x 15"L x 10"W Price: $219.99. A detailed Technic model of the Apollo 17 lunar rover.

LEGO Nasa Mars Rover Perseverance

Set: #42158 Age: 10+ Pieces: 1132 Dimensions: 9"H x 12.5"L x 9"W Price: $99.99. Includes a model of the Ingenuity helicopter and an augmented reality app.

LEGO Planet Earth and Moon in Orbit

Set: #42179 Age: 10+ Pieces: 526 Dimensions: 9"H x 12.5"L x 7"W Price: $74.99. A geared model demonstrating Earth's and Moon's orbits.

LEGO NASA Artemis Space Launch System

Set: #10341 Age: 18+ Pieces: 3601 Dimensions: 27.5"H x 10.5"W x 12"D Price: $259.99. A large-scale model of the Artemis rocket.

LEGO The Milky Way Galaxy

Set: #31212 Age: 18+ Pieces: 3091 Dimensions: 15.5"H x 25.5"W x 2"D Price: $199.99. A 3D representation of the Milky Way Galaxy. LEGO Store exclusive.

LEGO Over the Moon with Pharrell Williams

Set: #10391 Age: 18+ Pieces: 966 Dimensions: 19.5"H x 7.5"D x 7"W Price: $109.99. A colorful set co-designed by Pharrell Williams. LEGO Store exclusive.

As of March 2025, LEGO offers over 25 space-themed sets, ranging from classic spacecraft replicas to modern designs. These sets provide engaging introductions to STEM fields and offer a fun, creative outlet for space enthusiasts of all ages.

For more LEGO inspiration, explore our selections of the best LEGO sets for adults and the best Star Wars LEGO sets, as well as our gift guide for the best LEGO sets.