The Mariana Trench is the deepest ocean trench in the world, located in the Pacific Ocean. Learn about its depth, location, ...

Halalaimus is a microscopic nematode genus commonly found in sediment on the seafloor. It lives 1–5 cm below the sediment ...

U.S.-led plans to mine the deep seabed have gained momentum since President Donald Trump signed an executive order that ...

The deep sea around Antarctica just got a whole lot weirder as researchers have discovered at least 30 previously unknown ...

The Bureau of Ocean Energy Management extended the public comment period for its deep-sea mining proposal near the Mariana ...

Deep-sea creatures exhibit gigantism, with football-sized eyes and van-sized sponges thriving in crushing darkness. These ...

Rare footage of a bigfin squid captured by a ROV deployed 11,000 feet deep in the Tonga Trench. Credit: Deep Sea Research ...

Looking out of the Fendouzhe submersible, more than nine kilometres below the ocean surface, Mengran Du knew she was seeing ...

The Pacific Ocean is both the largest and the deepest ocean on Earth. Know why the Pacific Ocean is called the Silent Ocean, ...

A 13-year-old took the microphone Thursday evening and asked a question that cut through the technical jargon surrounding ...

A team from The Nippon Foundation’s Nekton Ocean Census worked with Schmidt Ocean Institute’s ship Falkor to reach far ...

At the very bottom of the ocean, where pressure crushes metal and sunlight never reaches, a short, grainy video has sparked a ...