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

LEGO's enduring space theme sparks wonder and imagination like few others. Space exploration offers both abstract goals—understanding our place in the universe—and tangible benefits. Many modern advancements, from widespread internet access to medical imaging, stem from space research. The aspirational aspect of venturing into the unknown inspires future scientists and engineers. This guide showcases the best LEGO space sets available in 2025 for every aspiring astronaut.

TL;DR: My Top LEGO Space Sets

Detailed Reviews:

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 futuristic 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 cleverly designed 3-in-1 space-themed coaster, 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 build featuring a detailed astronaut, also 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, inspired by 80s minimalist design.

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 Roving Vehicle, featuring steering, suspension, and research equipment.

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 the Perseverance Rover and Ingenuity helicopter, plus an AR app for learning about the mission.

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 mechanism demonstrating Earth's and Moon's orbits, showing time of year and lunar phases.

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, complete with launch tower and details.

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, using a creative mix of LEGO elements.

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 designed by Pharrell Williams, symbolizing creativity and big dreams.

LEGO Space Sets Overview: As of March 2025, LEGO offers 25 space-themed sets, ranging from classic spacecraft replicas to modern designs.

Why Choose LEGO Space? These sets provide a fun and engaging introduction to STEM fields, and the enduring appeal of space exploration makes them a timeless choice.

See also: Best LEGO Sets for Adults, Best Star Wars LEGO Sets, Best LEGO Gift Sets.