Scientists have uncovered why big predators like sharks spend so much time in the ocean’s twilight zone. The answer lies with ...

Bone-eating zombie worms vanished from Pacific canyons during a 10-year study, raising concerns that oxygen loss is altering ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

Like a scene out of a Jules Verne novel, scientists from Schmidt Ocean Institute recently encountered a giant phantom jelly ...

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

A deep-sea search for Malaysia Airlines Flight 370 has begun in the Indian Ocean, reviving efforts to solve one of aviation's ...

Scientists discovered deep Arctic methane mounds that release gas, shape ecosystems, and inform climate risks.

Nearly 12 years after MH370 vanished, Ocean Infinity has restarted a deep-sea search in the Indian Ocean under a no-find, no-fee deal with Malaysia.

Most people associate waterfalls with famous landmarks like Niagara or Victoria Falls, but the largest one on Earth is hidden ...

A team of scientists, including one from Hyderabad-based INCOIS, has successfully deployed and retrieved an autonomous ocean glider in the Southern Ocean, marking a big leap in the country’s polar and ...

A recent video shows a massive bluntnose sixgill shark emerging from the deep sea. This ancient species, predating dinosaurs, ...

The 30cm-long (11.8in) juvenile was spotted at a depth of 600m (1,968ft), near the South Sandwich Islands in the south Atlantic Ocean. Experts believe colossal squid can grow up to 7m (23ft) in length ...