Here's why:
* Perspective: The constellations we see are based on our perspective from Earth. Stars in a constellation are actually very far apart, but they appear close together due to our viewing angle.
* Earth's Rotation: As the Earth rotates, the constellations seem to move across the sky throughout the night.
* Earth's Orbit: Throughout the year, different constellations become visible as Earth orbits the Sun.
To see constellations, you need to look up at the night sky!
Let me know if you have any other questions about constellations! 😊