History of the earth

https://www.space.com/19275-moon-formation.html
https://www.livescience.com/31570-plate-tectonics-began.html
https://burgess-shale.rom.on.ca/en/science/origin/04-cambrian-explosion.php
http://www.bbc.com/earth/bespoke/story/20150123-earths-25-biggest-turning-points/index.html
https://en.wikipedia.org/wiki/History_of_Earth