A recent deep-sea expedition into the Tonga Trench in the Pacific Ocean led to an astonishing discovery: a massive Pacific ...

Researchers have spotted a rare and elusive critter in the Pacific Ocean for the first time after 15 years of diving.

Farah Obaidullah, founder of The Ocean and Us, has wrapped up her three-week journey through Baja California as part of The ...

Deep ocean explorers filmed rare footage of nautilus individuals in the deep sea. These mollusks are ancient species, and ...

Scientists dropped a camera to the bottom of a dark trench in the sea and soon captured footage of a big creature down there.

Qiu revisited Jiaolong, China's first self-developed deep-sea manned submersible, during a 45-day expedition to the Western Pacific Ocean with an international crew of scientists from August to late ...

AN ALIEN-LIKE deep sea predator has been discovered at the bottom of a 26,460ft trench – where few creatures are able to survive, let alone thrive. It is a part of the ocean called the hadal ...

Characterized by darkness and intense pressure, the ocean's hadal zone seems uninhabitable, yet dozens of unique organisms ...

A new study reveals the Southern Ocean’s key role in the Mid-Pleistocene climate transition, highlighting its impact on ...

A small team of ichthyologists at the California Academy of Sciences has discovered a new species of damselfish living off ...

The exploratory mission comes at a time of high resistance to deep sea mining given the unknown ecological effects.