But the Challenger Deep lies even further — in the hadalpelagic ... In the absence of sunlight, the creatures instead benefit from the nutrient-rich waters belched out from hydrothermal vents.

known as Challenger Deep. At 10,890 metres below sea level it is the remotest part of the world’s oceans. Each creature was found to have ingested some form of manmade material, including the ...

The fascinating properties of deep-sea creatures have not gone unnoticed ... The James Cameron-Deepsea Challenger expedition and similar ventures have shown that there's still much to learn ...