This seems a bit clickbaity, as it's just a model that points out that rather than the sun burning up the earth as it expands, the increasing cosmic rays will f

This seems a bit clickbaity, as it's just a model that points out that rather than the sun burning up the earth as it expands, the increasing cosmic rays will first split apart CO2 and lead to a loss of oxygen from the atmosphere. Sort of like saying "it's the fall that will kill you". Both scenarios are pretty far off and not deserving of such an alarming headline.