Tag Archives: Early Earth

c. 4–2.5 Billion BCE: The Archean Eon – Earth’s Dramatic Evolution

Explores the Archean Eon, a period marked by the formation of Earth's earliest continental crust and significant atmospheric changes. It highlights the rise of cyanobacteria and the onset of photosynthesis, setting the stage for more [...]

c. 4.5-4 Billion BCE: Exploring the Hadean Eon – Earth’s Earliest and Most Volatile Era

Provides a vivid portrayal of the Hadean eon, a time of intense volcanic and impact activity that shaped the early Earth, and highlights how extraterrestrial bodies help us understand this barely recognizable era.