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/