Top 10 LEGO Space Sets for 2025: Galactic Exploration Awaits

The LEGO space theme has long captured the imagination of builders and dreamers alike, and it's not hard to see why. The allure of outer space, with its vast unknowns and endless possibilities, fuels curiosity and inspires innovation. From the practical benefits of space exploration, such as the development of technologies like widespread Internet access and medical imaging, to the more abstract goal of understanding our place in the universe, the fascination with space is multifaceted. Moreover, the aspirational aspect of venturing into the unknown ignites dreams in children and adults alike, encouraging them to pursue science and engineering. For those captivated by the cosmos, here are the top LEGO space-themed sets available for purchase in 2025.

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

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 space shuttle set is an affordable introduction to LEGO space exploration. Beyond its primary build, you can transform it into an astronaut or a futuristic spaceship, making it an ideal choice for young builders or those new to the hobby.

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's expertise in designing carnival rides shines through in this space-inspired roller coaster. Featuring a rocket ship theme, this set offers three different builds: a roller coaster, a drop tower, or a swing carousel.

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 set allows you to build an astronaut, an astronaut dog, or a viper jet. The main astronaut build, complete with a detachable jet pack and a sleek black stand, is particularly impressive.

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 space enthusiasts and decorators, this set includes four 3D space-themed postcards inspired by '80s minimalist aesthetics. Scenes include an observatory, a moon base, a space shuttle launch, and a black hole.

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 set replicates the Lunar Vehicle from the Apollo 17 mission, complete with functional steering, suspension, and research equipment like a drill and a shovel.

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

This set includes a detailed model of the Perseverance Rover, launched in 2020 to search for life on Mars. It also features a model of the Ingenuity helicopter and an AR app for educational engagement.

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

A unique Technic set, this model lets you manually track the orbits of the Earth around the Sun and the Moon around the Earth, as well as observe lunar phases and seasonal changes.

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

This set captures the grandeur of the Artemis program, featuring a detailed multistage rocket ready for launch, complete with scaffolding and launch tower elements.

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

This exclusive set from the LEGO Store is a stunning 3D portrait of our galaxy, creatively using elements like flower petals and ice cream scoops for a colorful and detailed 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 set symbolizes creativity and dreaming big, featuring minifigures of Pharrell and Helen Williams, and 49 interchangeable heads for personalization.

How Many LEGO Space Sets are There?

According to LEGO's official site, there are 25 LEGO Space sets available for purchase as of March 2025. These range from classic spacecraft replicas to modern spaceships.

Why LEGO Space?

LEGO Space sets are not only a fun hobby but also an excellent gateway into STEM education. They inspire curiosity and can lead to a lifelong interest in science and engineering. The enduring appeal of the LEGO Space theme underscores its cool factor and its ability to captivate imaginations of all ages.

For more recommendations, explore our picks for the best LEGO sets for adults and the best Star Wars LEGO sets. And if you're looking for gift ideas, check out our selection of the best LEGO sets to give as gifts.