Do u think maybe in, in , in the earths core there is another planet holding up or maybe a secret we dont know about ?

Question: Do u think maybe in, in , in the earths core there is another planet holding up or maybe a secret we dont know about ?
- Keywords:
  Earth's core,
  planets,
  secret
Asked by LJS to Maggie on 14 Nov 2017.
- Maggie Lieu answered on 14 Nov 2017:
  
  Inside the earth, its mostly molten because the pressure is really high there and its hot! Right at the core though its solid. We know this because the time it takes radar to reflect back from the centre of the Earth, tells us what its made of. So I dont think there is a big secret inside but maybe. The centre of the Earth has super high pressure and is too hot so we cant go there to see!

Question: Do u think maybe in, in , in the earths core there is another planet holding up or maybe a secret we dont know about ?