ELI5: Explain Like I'm 5

Orion Arm

The Orion Arm is like a big road in space that our solar system is on. It's a part of the Milky Way galaxy, which is where we live. It's called the Orion Arm because it points towards the Orion constellation, which is a group of stars that looks like a person with a belt and a sword.

Now, imagine that the Milky Way galaxy is a big circle with lots of arms sticking out from the middle. Just like how your body has two arms sticking out from your middle. The Orion Arm is one of the arms that sticks out from the middle of the Milky Way.

On this arm, there are lots and lots of stars, planets, and other cool space things. It's like a big neighborhood in space where our Sun and all the other stars around us live. Scientists have been studying this arm for a long time to learn more about our galaxy and what's out there!

So, the Orion Arm is just a really big part of the Milky Way galaxy where our solar system is located, kind of like a neighborhood in space!
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