1/ History of earth

1.1 Atmosphere & life

Evolution of Earth

video 11'39 : How Big is The Universe? https://youtu.be/pSHVbLPWA28?si=cqNj0FAB0XEThMrK

text 343 words : Earth’s land may have formed 500 million years earlier than we thought

https://www.newscientist.com/article/2275696-earths-land-may-have-formed-500-million-years-earlier-than-we-thought/

presentations :

Gersande & Aymone : https://www.sciencedaily.com/releases/2020/06/200601113337.htm

Ines & Daria : https://www.newscientist.com/article/2448553-black-holes-jets-are-so-huge-that-they-may-shake-up-cosmology/