This is a unique and scary natural phenomenon that occurs when just the right wind speed and temperature is present. Ice sometimes leaves lakes and comes up over the land like a frozen tsunami. Of course, it’s slower than water but it can still move pretty fast and be hard to stop. People who have seen it claim that the sound is like an oncoming train. But it’s not the sound that’s so scary, it’s the destruction it causes.
The research of this phenomenon is still in progress.
A short time ago, a strange line appeared on Google Earth that went from one pole of the earth to the other. Internet users started sharing the pictures of a similar-looking line in the sky. What do you think this could be?