Earth Disqualified: Falling Towards the Sun

[The Great Rip, the Battle of Jupiter, World War III... When this era comes, the survivors will only envy the dead. My name is Li Mu, and I was born in the Stagnation Era. At that time, the earth's rotation had just slowed down to 300 kilometers per hour, which was not even as fast as the high-speed rail a century ago. Two centuries ago, the International Earth Rotation Service (IERS) earth detection station in North America was the first to discover that the earth's rotation speed was attenuating. Countries around the world finally established a complete dynamic model of earth rotation changes through laser ranging stations connected to orbiting satellites. Supercomputer calculations of this model show that the radioactive elements located in the earth's core have entered their half-life, the temperature of the earth's core is dropping rapidly, and then the earth's rotation speed will gradually decrease to zero. Due to the drastic changes in the movement of the earth's crust, the severe uneven distribution of mass within the earth produces a strong gravitational moment. The earth's orbit around the sun has changed. It is currently shortening the distance from the sun in a linear trajectory. After reaching the Roche limit, the earth will be torn into pieces by the sun's gravitational vortex and eventually fall into the sun's surface. And all this will happen within two hundred years, and one hundred and seventy years have passed.