Did The Earth Used To Look Purple?
What if I told you that the Earth may have been covered in more purple-colored life in the distant past?
The 'Purple Earth' is a hypothesis that has many people intrigued and curious about what may have been.
Check out this video by PBS Eons to learn more about this interesting idea.
Leave a comment to let me know what your thoughts are on this hypothesis. Is it crazy or probable? Let me know!