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 thrill of discovery, space exploration yields practical benefits—innovations like widespread internet access and medical imaging owe their existence to space research. The aspirational aspect is equally powerful, inspiring dreams of scientific achievement and engineering prowess in countless individuals.

For the space enthusiast 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

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

Prefer a quick overview? Here are our top picks at a glance.

LEGO Space Shuttle

Set: #31134 Age Range: 6+ Piece Count: 144 Dimensions: 2.5 inches high, 5 inches long, 6 inches wide 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 Range: 9+ Piece Count: 874 Dimensions: 10.5 inches high, 10.5 inches wide, 22 inches deep Price: $109.99

A fantastic 3-in-1 build featuring a space-themed roller coaster, also buildable as a drop tower or swing carousel.

LEGO Space Astronaut

Set: #31152 Age Range: 9+ Piece Count: 647 Dimensions: 10.5 inches tall Price: $54.99

Another 3-in-1 set, featuring a detailed astronaut, also buildable as an astronaut dog or viper jet.

LEGO Tales of the Space Age

Set: #21340 Age Range: 18+ Piece Count: 688 Dimensions: 5.5 inches high, 3.5 inches wide, 1 inch deep each Price: $49.99

Four 3D space-themed postcards perfect for wall decoration, inspired by 80s minimalist aesthetics.

LEGO NASA Apollo Lunar Roving Vehicle - LRV

Set: #42182 Age Range: 18+ Piece Count: 1913 Dimensions: 5.5 inches high, 15 inches long, 10 inches wide 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 Range: 10+ Piece Count: 1132 Dimensions: 9 inches high, 12.5 inches long, 9 inches wide Price: $99.99

A model of the Perseverance Rover, including the Ingenuity helicopter and an AR app to learn more about the mission.

LEGO Planet Earth and Moon in Orbit

Set: #42179 Age Range: 10+ Piece Count: 526 Dimensions: 9 inches high, 12.5 inches long, 7 inches wide Price: $74.99

A geared mechanism that demonstrates the orbits of Earth and the Moon, also showing time of year and lunar phases.

LEGO NASA Artemis Space Launch System

Set: #10341 Age Range: 18+ Piece Count: 3601 Dimensions: 27.5 inches high, 10.5 inches wide, 12 inches deep Price: $259.99

A massive, detailed model of the Artemis Space Launch System, including launch tower and scaffolding.

LEGO The Milky Way Galaxy

Set: #31212 Age Range: 18+ Piece Count: 3091 Dimensions: 15.5 inches high, 25.5 inches wide, 2 inches deep Price: $199.99

A 3D representation of the Milky Way Galaxy, creatively utilizing a variety of LEGO pieces.

LEGO Over the Moon with Pharrell Williams

Set: #10391 Age Range: 18+ Piece Count: 966 Dimensions: 19.5 inches high, 7.5 inches deep, 7 inches wide Price: $109.99

A colorful set co-designed by Pharrell Williams, symbolizing creativity and big dreams.

As of March 2025, LEGO offers over 25 space-themed sets. These sets provide engaging entry points into STEM fields and celebrate the enduring appeal of space exploration.

For more LEGO inspiration, explore our selections of the best LEGO sets for adults and the best Star Wars LEGO sets. Need gift ideas? Check out our best LEGO gift sets guide!