https:www.iflscience.com/space/solar-systems-water-predates-sun
https:www.abc.net.au/news/2015-11-13/origin-of-earths-water-found-in-ancient-rocks/6935928
https:astrobiology.com/2014/04/metabolism-may-have-started-in-early-oceans-before-the-origin-of-life.html Cool Early Earth:
https:www.youtube.com/watch?v=L76mti4OVC0