[chaos smiled and nodded at Shion as she joined him at the window. While seeing the stars like this wasn't quite the same as viewing them on Earth, it was still rather..nostalgic. He noticed her change in topic, but said nothing of it. He wasn't one to force people to talk about things.]

It is because we are viewing it from a different perspective. While the stars shall always be the same in space, where you are looking at them helps shape your view of them.