Δευτέρα 8 Μαΐου 2017

Early Earth was covered in a global ocean and had no mountains

15274350-1.jpg

Some 4.4 billion years ago, soon after its formation, Earth was a much quieter and duller place than it is today, according to analysis of minerals from that time

from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2qK5Zi1
via IFTTT

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου

Δημοφιλείς αναρτήσεις