Apparently, just at a different level of volatility - according to this article. Makes sense actually.

https://www.canberratimes.com.au/national/act/earth-is-a-less-volatile-version-of-the-s...

Also explores the weird lack of exploration of the earth's inner composition:

"Drilling had only scratched the surface, going 10 kilometres through Earth's 6400-kilometre radius, making it difficult to determine exactly what our planet was made of."

Also:

"At 6000 degrees Celsius, the planet's internal engine is as hot as the surface of the sun."