How deep into earth have humans gone // Urdu

The deepest point that humans have ever reached into the Earth is 12,262 meters (40,230 feet). This was achieved by the Kola Superdeep Borehole in Russia, which was drilled between 1970 and 1989. The borehole was abandoned in 1992 due to technical difficulties, but it remains the deepest man-made hole in the world.

The Kola Superdeep Borehole is located on the Kola Peninsula in northwestern Russia. It was drilled for scientific purposes, to learn more about the Earth's crust and mantle. The borehole reached a depth of 12,262 meters in 1989, but it was unable to continue drilling due to extreme temperatures and pressures.

The Kola Superdeep Borehole is a remarkable achievement, but it is just a fraction of the way to the Earth's core. The Earth's radius is 6,371 kilometers, so the Kola Superdeep Borehole only reached about 0.2% of the way to the center.

It is unlikely that humans will ever be able to reach the center of the Earth. The temperatures and pressures at the center of the Earth are so extreme that they would be fatal to humans. However, scientists are continuing to develop new technologies that may allow us to explore deeper into the Earth than ever before.