Step off the International Space Station and fall all the way to the centre of the Earth.
The depth ruler is logarithmic, so every landmark gets its own screen. Tap “How the scale works” for details.
Scroll, swipe or press Space · N jumps to the next landmark
0 km from the centre
You fell 6,786 km.
Every place a person has ever stood, from Everest’s summit to the floor of the Challenger Deep, lies within 20 km of sea level. Everything below that we know only from the way earthquake waves travel through it.