Books About Galaxies

The Best Galaxies Books for Kids

Looking for our other guide?

Explore our editor-reviewed guide to Astronomy, featuring 12 favorites and recommendations by age.

View the guide

Looking for excellent children's books about galaxies? This collection brings together Bookroo's highest-rated and most useful picks in one place.

Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.

The Shortlist

Our 10 Favorite Books About Galaxies

Is a Blue Whale the Biggest Thing There Is?
Sale price
$958
Chapter Book · Ages 7–10 · 1993

Is a Blue Whale the Biggest Thing There Is?

Explore Earth's giants and their surprising proportions.

32 pages· 635 words· Est. 6 min read
4.3 Goodreads · 818 ratings
$9.99Save 4%
Paperback
Summary: Dive into a fascinating journey of size and scale, where a blue whale, the largest creature on Earth, is dwarfed by a hollow Mount Everest, which itself is tiny compared to the planet. Discover how these colossal comparisons reveal the true enormity of our universe.
Space Encyclopedia
Sale price
$3316
Chapter Book · Ages 8–12 · 2013

Space Encyclopedia

Explore the universe's mysteries with stunning NASA images and the latest discoveries in space exploration.

208 pages· 23,559 words· Est. 3.5 hour read
4.4 Goodreads · 252 ratings
$34.90Save 5%
Library Binding
Summary: Embark on a cosmic journey with National Geographic's Space Encyclopedia. Discover the universe's wonders through breathtaking NASA photography and the latest findings in space exploration. From the sun and planets to the first-ever black hole image, this guide unveils the mysteries of space. Delve into the formation of the universe, the potential for life beyond Earth, and more. Perfect for curious minds, this beautifully illustrated reference offers accessible insights for school projects and captivating reading for all ages. Uncover the secrets of the cosmos and ignite your imagination with this essential family resource.
Sun, Moon and Stars
Sale price
$474
Chapter Book · Ages 6–+ · 2007

Sun, Moon and Stars

Discover the mysteries of the cosmos.

32 pages· 1,220 words· Est. 21 min read
4.3 Goodreads · 369 ratings
$4.99Save 5%
Hardcover
Summary: Embark on a celestial journey through the wonders of the sun, moon, and stars. This enchanting exploration introduces young readers to the marvels of outer space, offering simple insights for beginners and deeper knowledge as curiosity grows. What secrets will the universe reveal?
Little Kids First Big Book of Space
Sale price
$1398
Chapter Book · Ages 3–5 · 2012

Little Kids First Big Book of Space

Explore the universe from Earth to black holes in a vibrant space adventure for young minds.

128 pages· 5,582 words· Est. 1.5 hour read
4.5 Goodreads · 1,011 ratings
$14.95Save 6%
Hardcover
Summary: Embark on a cosmic journey with vibrant illustrations and simple text, perfect for young explorers. Discover Earth's relationship with the moon and sun, venture through our solar system, and unravel the mysteries of galaxies and black holes. Dive into the wonders of space exploration, from moon landings to the International Space Station. This engaging book ignites curiosity and expands young minds beyond the stars.
Space
Sale price
$759
Chapter Book · Ages 7–9 · 2015

Space

Uncover space mysteries with Jack and Annie's fact-filled journey beyond fiction.

144 pages· 7,037 words· Est. 1.5 hour read
4.2 Goodreads · 1,140 ratings
$7.99Save 5%
Paperback
Summary: Join Jack and Annie as they return from their moon adventure with burning questions about the universe. How did it all begin? What’s it like in space? Dive into their fact-finding mission filled with intriguing answers, photos, and illustrations. Perfect for curious minds, this companion to their magical adventures offers a deeper look into the wonders of space. Will they uncover all the secrets of the cosmos? Discover the facts behind the fiction and explore the universe like never before with the Magic Tree House Fact Trackers.
Me and My Place in Space
Sale price
$1248
Picture Book · Ages 3–7 · 1998

Me and My Place in Space

Explore the solar system with a young astronaut's cosmic journey.

32 pages· 401 words· Est. 4 min read-aloud
3.9 Goodreads · 235 ratings
$12.99Save 4%
Hardcover
Summary: Join a young astronaut on an exciting journey through the solar system, starting from Earth and venturing past planets to the stars. Discover answers to simple questions about our universe with vibrant illustrations and engaging details. This captivating adventure introduces budding astronomers to the wonders of space, making complex concepts accessible and fun. Will you find your place among the stars?
Carve the Mark
Sale price
$2184
Chapter Book · Ages 14–+ · 2017

Carve the Mark

Two enemies with dangerous gifts are forced together on a violent planet.

480 pages· 124,476 words· Est. 11.5 hour read
3.8 Goodreads · 99,160 ratings
$22.99Save 5%
Hardcover
Summary: On a planet where everyone develops a currentgift, Cyra's gift brings pain to anyone she touches, and her tyrant brother uses it as a weapon. Akos, kidnapped from a peaceful nation, has a gift that can ease her suffering. Thrown together across enemy lines, they must decide whether to help each other survive or tear each other apart.
Galaxies, Galaxies!
Sale price
$759
Picture Book · Ages 5–8 · 2018

Galaxies, Galaxies!

Explore the vast universe beyond the Milky Way.

32 pages· 1,538 words· Est. 12 min read-aloud
3.8 Goodreads · 137 ratings
$7.99Save 5%
Paperback
Summary: Embark on a cosmic journey beyond the Milky Way, where billions of galaxies await discovery. Once thought to be the entire universe, the Milky Way is just a speck in the vast cosmic ocean. What secrets do these distant galaxies hold? Dive into the mysteries of the universe and uncover the wonders that lie light-years away. This exploration challenges our understanding of space and our place within it, inviting readers to ponder the infinite possibilities beyond our galaxy.
Stargazers
Sale price
$759
Picture Book · Ages 4–8 · 1992

Stargazers

Discover the mysteries of the night sky and the secrets of the stars.

32 pages· 878 words· Est. 7 min read-aloud
3.6 Goodreads · 163 ratings
$7.99Save 5%
Paperback
Summary: Explore the night sky's wonders with a journey through constellations and telescope innovations. This engaging guide introduces young astronomers to the stars, blending ancient lore with modern science. Dive into a timeline of astronomical breakthroughs and uncover fascinating trivia that will ignite curiosity and inspire stargazing adventures. Perfect for budding astronomers eager to learn the secrets of the universe.
Browse by age

Galaxies Picture Books

Illustrated read-alouds about galaxies for preschool and elementary-age readers.

Sale price
$3060

Black Holes

Ages 8–11 · 2006

Uncover the mysteries of black holes and their cosmic secrets.

Sale price
$3367

Stars and Galaxies

Ages 11–17 · 2006

An exploration of stars, galaxies, and the fundamental forces shaping the universe, from stellar lifecycles to cosmic evolution.

Sale price
$1899

The Milky Way

Ages 4–6 · 2025

Discover the wonders of the Milky Way and our place in the universe.

Sale price
$3422

The Milky Way

Ages 0–7 · 2017

Uncover the secrets of our galaxy's origins and evolution.

Sale price
$499

Space

Ages 5–8 · 2016

Explore the solar system with stunning NASA photos and fascinating facts.

Sale price
$499

Night Sky

Ages 5–8 · 2017

Explore the mysteries of the night sky, from the moon to distant planets.

Sale price
$799

Space

Ages 5–11 · 2019

Uncover shocking science facts that will astound everyone.

Sale price
$699

The Stars

Ages 5–9 · 2019

Uncover the mysteries of the Solar System's wonders.

Browse by age

Galaxies Chapter Books & Middle Grade

Longer stories about galaxies for developing and independent readers.

Sale price
$499

Astronomy

Ages 6–9 · 2014

Uncover the secrets of the universe and the tools that reveal them.

Sale price
$899

Space

Ages 9–12 · 2002

Uncover cosmic mysteries and celestial wonders.

Sale price
$1299

Everything Space

Ages 8–12 · 2015

Embark on a cosmic journey through planets and stars with captivating facts and visuals.