Looks scary and devoid of any possibility of life, but this is our home, the Earth at the beginning of its existence, 4.6 billion years ago and its formation.
But today, we will tell you about the theories that scientists suggested. You will learn how planets so different from each other form from the same material; what planet crashed into the Earth in the past; how much water there is on our planet, and where it came from. And finally, we will tell you how old the oldest organism on Earth is.
We prepared the story of our planet, from a clump of dust and gas a few miles in diameter to the appearance of life.