Galaxy Facts for kids.

What is the Milky Way? Galaxy Facts for Kids

Galaxy Facts for Kids! Have you ever looked up at the night sky and wondered about all those twinkling lights? Well, get ready to blast off on an intergalactic journey with me as we explore one of the most fascinating wonders of the universe: the Milky Way galaxy!

But before getting started, let’s answer a big question: What exactly is a galaxy? Join me as we uncover the secrets of the stars and learn about the incredible universe that surrounds us with these Galaxy Facts for Kids!

Galaxy Facts for Kids

What is a Galaxy?

A galaxy is a system of millions, billions, or even trillions of stars, gases, dust, and dark matter held together by a gravitational attraction.

There are billions of galaxies in the universe.

The Milky Way

Earth and our entire solar system including the sun are located in the galaxy called the Milky Way. So, the Milky Way is just the name of the galaxy our solar system is located in.

The word galaxy comes from the Greek word galaxias meaning “milky.” This is where we get the name the Milky Way from.


Types of Galaxies

There are different types of galaxies.  The main three are Spiral, Elliptical and Irregular.

Spiral Galaxies

Spiral galaxies look like flat disks with spiral arms.  These Spiral disks have a lot of gas and dust.  Many new stars are created in Spiral galaxies.

Elliptical Galaxies

Elliptical galaxies are usually older.  They have less dust and gas.  New starts are not often created in Elliptical galaxies.

Stars in an Elliptical galaxy are usually close together and look like one big star.

Irregular Galaxies

Irregular galaxies are galaxies that don’t fit into the Elliptical or Spiral group.

Galaxy with planets.

Galaxy Facts for Kids

Galaxies are separated by large amounts of empty space.

A local group of galaxies is made of about 30 galaxies.

The three largest galaxies in our local group are the Andromeda Galaxy, the Milky Way, and the Triangulum Galaxy.

It is believed that large black holes are in the center of each galaxy.

It takes the sun over 200 years to orbit the center of the galaxy.  When the sun completes the orbit, it is called a galactic year.

The Milky way.

Top 10 Amazing Galaxy Facts for Kids

Galaxies Come in Different Shapes and Sizes
: Just as snowflakes are unique, galaxies also come in different shapes and sizes.

Galaxies are Home to Billions of Stars: Imagine trying to count all the grains of sand on a beach – that’s how many stars can be in just one galaxy! Some galaxies even have trillions of stars twinkling inside them.

Galaxies Have Supermassive Black Holes: Woah! Deep in the heart of many galaxies lurk mysterious supermassive black holes. They’re like vacuum cleaners, sucking up everything that gets too close, even light!

Galaxies Crash Into Each Other: Galaxies sometimes collide and merge together. When this happens, it can create new stars and change the shape of the galaxies forever.

Galaxies are Moving Through Space: Galaxies aren’t just sitting still – they’re zooming through space!

Galaxies Can Have Satellites: Just like Earth has a moon, some galaxies have smaller galaxies orbiting around them. They’re like loyal sidekicks, always sticking close to their big brothers and sisters.

Galaxies Make Beautiful Pictures: Have you ever seen those stunning pictures of galaxies taken by telescopes? They’re like colorful paintings from outer space, showing off the beauty of the universe.

Galaxies Are Older Than Dinosaurs: Galaxies have been around for billions of years, long before dinosaurs roamed the Earth!

Galaxies Are Full of Cosmic Gas and Dust: Inside galaxies, there’s more than just stars – there’s also gas and dust floating around. These cosmic clouds are like the ingredients for making new stars and planets.

Galaxies are Still a Mystery: Even with all our fancy telescopes and space probes, there’s still so much we don’t know about galaxies! They’re like cosmic puzzles waiting to be solved by curious minds like yours.