[i]Celestial body.[/i]
The voice had used the word celestial before. To describe frightening creatures from other worlds.
Furnace attempted to follow the man's words, but as many of them were alien he drew some hasty conclusions.
"Good thing there's these telescopes. This place would be dark and cold without those light sources in the sky."
The sleepy girl had awoken and confirmed the man was knowledgeable. So furnace asked his questions.
He pointed at the big orange orb lazily escaping the mountain-peak's grip and slowly ascending.
"The impressive one is the sun? Cause I can see what that's made off."