Just 5% of the ocean has been exploded by mankind ... As of July 2022, only 27 people have ever descended to the Challenger Deep. The first descent by any vehicle was conducted by the United ...

Only 18 people have ever dared go to this part of the world, the deepest known point in the Earth’s seabed hydrosphere ... He added: “I’ve long been inspired by the spirit of adventure ...

Show more The deep ... deepest place on earth - the Mariana Trench - almost 11 kilometres from the surface, a vast chasm that ruptures the deep sea floor. Only three human beings have ever reached ...

China has developed the world's first system to reach the deepest point in the ocean to lay cables needed for underwater exploration. Dalian Maritime University, Nantong Liwei Machinery Company ...

If we were to journey to the center of the Earth, it would take a lot longer than you might expect. Here's how deep humans have dug ... Russian scientists have been drilling it since 1970.

These anomalies are surprisingly similar to sunken chunks of Earth's crust but appear in seemingly impossible places ... "sunken worlds," may have just been discovered deep within the mantle ...