Four new species of deep-sea octopus have been discovered on underwater ... but finding these environments was challenging. Hot hydrothermal vents at a typical 350°C are easy to spot, thanks ...

An curved arrow pointing right. Sightings of dumbo octopuses are rare, so researchers were enthralled when one appeared on their submersible's camera on a deep-sea dive near Hawaii. More from News ...

The deepest ever sighting of an octopus has been made by cameras on ... Dr Jamieson is currently the CEO of Armatus Oceanic, a deep-sea consultancy. He's also affiliated to Newcastle University.

In the lightless deep sea, an octopus settlement thrives atop a tranquil ... peered at what might lurk beneath hydrothermal ...

An curved arrow pointing right. While exploring off the coast of Puerto Rico, NOAA's Okeanos Explorer caught footage of this rare dumbo octopus. Produced by Grace Raver. Footage courtesy of NOAA ...

sea anemones and an octopus. For the first time, researchers used a Remotely Operated Vehicle (ROV) to explore the East Scotia Ridge deep beneath the Southern Ocean, where hydrothermal vents ...

"The spontaneous formation of ion channels discovered in deep sea hydrothermal vents has direct implications for the origin of life on Earth and beyond," says biochemist Ryuhei Nakamura ...

Thousands of pearl octopuses were discovered in 2018 lining thermal vents near a deep-sea volcano. Researchers now know why octopus moms gather there. Scientists watched in real time as rising ...