Journey to the center of the Earth, interesting facts that not everyone knows

To reach the core of the Earth, in this journey we need to use a drill through the ground, to cross the long distance of about 6,381km.

1. How long does it take you to reach the other half through the center of the Earth vertically?
2. What happens when you travel through the heart of the earth?

Join the drill to make the journey through the ground to the center of the Earth through the following video. Surely you will have more useful knowledge and interesting experiences in this "travel" trip.