Top 10 LEGO Space Sets for 2025: Galactic Exploration Awaits

The LEGO Space theme is a testament to the endless fascination with outer space, a realm that fuels imagination and wonder like few other subjects can. Space exploration not only helps us understand our place in the universe but also brings practical benefits to life on Earth. Innovations such as widespread Internet access and medical imaging owe their existence to the tireless efforts of space programs. Moreover, the allure of space exploration inspires countless individuals, especially children, to dream big and pursue interests in science and engineering, driven by the quest for knowledge beyond our world.

For those who dream of exploring the cosmos, here's a curated list of the best LEGO space-themed sets available in 2025, perfect for sparking that sense of adventure and discovery.

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 blurbs? 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 LEGO Space Shuttle set offers fantastic value. Not only can you build the shuttle, but you can also transform it into an astronaut or a futuristic spaceship. It's an ideal choice for young children or adults new to the hobby, especially if you're looking to dip your toes without breaking the bank.

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 designing carnival rides, and this space-inspired roller coaster, complete with rocket ship theming, is a testament to their skill. As a 3-in-1 set, it can also be rebuilt into a drop tower or a swing carousel, offering multiple building experiences.

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 versatile 3-in-1 set allows you to construct an astronaut, an astronaut dog, or a viper jet. The main astronaut build, mounted on a sleek black stand with a detachable jet pack, is the star of the show.

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 Perfect for decorating your space, Tales of the Space Age offers four 3D space-themed postcards inspired by '80s minimalist aesthetics. The scenes include an observatory with shooting stars, a moon base during a lunar eclipse, a space shuttle launch, and a mesmerizing 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-centric set features a detailed model of the Lunar Roving Vehicle from the Apollo 17 mission in 1972, complete with steering, suspension, and research equipment such as comms 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 Inspired by the 2020 Mars mission to search for microbial life, this set includes a model of the Ingenuity helicopter and comes with an AR app that provides educational insights into the real-life spacecraft and Mars' environmental conditions.

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 unique Technic set is a geared machine that lets you simulate the orbits of the Earth around the Sun and the Moon around the Earth. Turn the crank to observe the time of year and lunar phases based on their positions, making it a popular choice within the Technic line.

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 Reflecting the ongoing Artemis program aimed at establishing a lunar base and paving the way for Mars missions, this massive set features a detailed multistage rocket complete with scaffolding, a crew bridge, and launch tower umbilicals. Its size, scope, and detail justify its position as one of the pricier sets on this list.

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 presents a 3D portrait of our galaxy. Up close, it's a clever use of unconventional pieces like flower petals and ice cream scoops, and from a distance, it creates a stunning, colorful effect.

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 by Pharrell Williams, this vibrant set symbolizes creativity and the pursuit of big dreams. It includes minifigures of Pharrell and Helen Williams, along with 49 interchangeable heads, allowing you to personalize your space journey.

How Many LEGO Space Sets are There?

As of March 2025, LEGO's official site lists 25 LEGO Space sets available for purchase, ranging from classic spacecraft replicas to modern spaceships, catering to a variety of interests and skill levels.

Why LEGO Space?

LEGO Space sets are more than just toys; they're an excellent introduction to STEM fields, fostering a love for science and engineering. Whether as a fun hobby or a potential career path, these sets ignite curiosity and passion. Plus, the timeless appeal of space makes these sets a perennial favorite among builders of all ages. The LEGO Space theme's enduring popularity is a testament to its ability to inspire and entertain, a trend that's sure to continue.

For more building inspiration, be sure to explore our picks for the best LEGO sets for adults and the best Star Wars LEGO sets. And if you're shopping for gifts, don't miss our guide to the best LEGO sets to give as presents.