The site was initially thought to have been created on the impact of an asteroid but no credible evidence has been discovered to prove this.
Scientists have since determined it must be a natural phenomenon.
But it may be more than that.
SOURCE: https://ift.tt/2zj8bOP

Second Channel: https://www.youtube.com/channel/UCBQ8Zo9Eqa3gu9-og-oj2vg?sub_confirmation=1

SUBSCRIBE – SHARE – LIKE
SUBSCRIBE : https://www.youtube.com/strangethingschannel?sub_confirmation=1
Follow us on FACEBOOK : https://ift.tt/2newA52
Follow us on Twitter : https://twitter.com/StrangeThings16
╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗
║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣
╠╗║╚╝║║╠╗║╚╣║║║║║═╣
╚═╩══╩═╩═╩═╩╝╚╩═╩═╝

This video is fair use under U.S. copyright law because it is non-commercial, transformative in nature, uses no more of the original work than necessary for the video’s purpose, and does not compete with the original work and could have no negative affect on its market.
Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for -fair use- for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.