A historic event that is yet to be challenged

The Sound That Rounded Earth Four Times

The Krakatoan Incident

Image of a volcanic eruption by Pexels on Pixabay.

As the following is about an extraordinarily loud sound, I want to clarify what sound, in general and in short, is.

Sounds are caused by swayings in air pressure. For example, when you talk, sing or even just whisper you’re moving…