There are a lot of amazing natural phenomena around the globe. But have you ever heard about underground fires? Imagine you go for a walk, and see smoke rising from the ground. A volcano? Or maybe the Suns falling towards Earth, making everything burn? No worries, thats just an underground fire! Theres a surprising amount of them around the world, and some have been around for a really long time.
For example, there were once thousands of residents in Centralia, Pennsylvania. Today its a ghost town, with a few scattered buildings and roads leading nowhere. What happened here? Well, an underground fire forced people to leave their homes for good. Nobody knows for sure how it began, but there are several theories Date: 2022-04-19
