DID YOU KNOW? The Geologic Time Scale is a timeline that records Earth’s history, dividing it into eons, eras, periods, and epochs. It helps geologists understand when major events like mountain building, mass extinctions, and the rise of life occurred. Follow Geomark Geoscience Education for more fascinating geological insights and discoveries. #Geology #EarthHistory #ScienceFacts | Geomark Geoscience Education

FORMATION OF THE EARTH The Earth formed about 4.5 billion years ago from dust and gas around the young Sun. Through collisions and gravity, it grew into a planet with a solid crust, oceans, and an atmosphere that made life possible. Follow Geomark Geoscience Education for more fascinating geological insights and discoveries. #fy #earth #fypシ #space #universe #foryou #foryoupage #humanity #world #edit #astronomy #nasa #milkyway #spacex | Geomark Geoscience Education

The geological transformation of Earth from 520 million years ago to the present has been marked by significant changes in tectonic plate configurations, climate, and life forms. Here is a summary of key periods and events: • 520 million years ago (Early Cambrian): This period is part of the Paleozoic Era. The supercontinent Rodinia had already begun to break apart, and the formation of new oceans and continents was underway. • 420 million years ago (Silurian): By this time, the continents were