The deep ocean is a vast reservoir of biodiversity that harbors unique species, communities, and ecosystems,” write the ...

They receive terrigenous sediment from hinterland-to-deep sea sediment-routing systems, which include submarine canyon-channel transfer zones that gash Earth's continental margins. Deposits of ...

This expedition was the first use of closely spaced echo sounders to map deep sea topography and the first ... underwater mountain range ran a deep canyon. In some places the canyon, called ...

Scientists found an orange deep-sea creature with “dense” eyelashes ... scientists used a remotely operated submersible to explore an underwater canyon and collect samples.