Hidden in the abyss of the Atacama Trench, Dulcibella camanchaca reveals itself as a unique predator adapted to the darkness.

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

a region that sits in the murky depths of the Hadal Zone. This ecosystem is a relatively unknown part of the ocean, so understanding how burrowing animals contribute to nutrient cycling is a ...

Researchers have uncovered over 7,500 new microbial species in the hadal zone, highlighting the extreme environmental ...

In this extreme environment—particularly in the hadal zone at depths greater than 6,000 meters—organisms endure immense pressures exceeding one ton per square centimeter, near-freezing ...

[Photo provided to chinadaily.com.cn] Relying on China's self-developed human occupied vehicle (HOV) Fendouzhe, Chinese scientists have completed an exploration of the hadal zone, the deepest part ...

Until now, only two species of kinorhynchs were known in hadal zones. Kinorhynchs are small ... a community of animals that is relevant for the proper functioning of marine ecosystems, according ...

Each contained evidence of an amazing array of small animals living in deep undersea ... taken from an extreme environment known as the Hadal Zone, which fewer people have visited than the moon.