What Causes ‘Ghost Lights’ in the Wilderness?

Imagine you're walking through the woods at night, and suddenly you see glowing lights floating in the air, like fireflies but much bigger. These are called ‘ghost lights.’ They look spooky, but they might just be a kind of natural light show caused by something as simple as a gas from the ground that burns when it meets air. It's like magic, but it’s really science!