earth hour 2023?
---TIMELINE--- star goes supernova accretion disc fusion in the core of the sun planetary "rings" protoplanets form earth-theia collision moon formation earth cooling down late heavy bombardment earth has heavy rainfall oceans turn green due to life oceans turn red due to the abundance of oxygen land ice age more land more land and plants early pangea pangea chicxulub impact early now (with doggerlands ect) ice age now.
