Earth History Timeline

5 Billion Years Ago The Sun is a newborn star surrounded by dust particles that are moving and forming rocks.

4.5 Billion Years Ago Gravity pulls together rocks in space to form the planets, Earth is born. Earth is now a planet of fire, with endless amounts of lava and temperatures over 2,000. Planets the size of Mars collide with Earth and liquify the deadly planet. The Earth is extremely close to the sun, around 14,000 miles away, which makes the air toxic and full of carbon dioxide, nitrogen, and tons of oxygen.

New event