A hoard of gold cobs has positively identified the wreck of the Spanish treasure galleon San José (Photo: ARC-DIMAR/Antiquity) A new survey of the sunken Spanish galleon, San José, by Colombian ...

The body of a diver that was recovered from Dorothea Quarry in Gwynedd, North Wales, on 31 May was found 85 metres (300ft) underwater, according to a coroner who opened the inquest into the diver’s ...

Test your knowledge of how to dive responsibly and respectfully with marine life in this quick etiquette quiz. Good luck!

The 2025 iteration of the Underwater Awards Australasia – an underwater photography competition focused on the Australasia region is now open and accepting entries. The judging panel this year ...

A 29-year-old Indian man has died from a cardiac arrest after he began struggling to breathe during an entry-level scuba diving lesson at Jumeirah Beach in Dubai. Issac Paul Olakkengil, an engineer ...

A tiger shark on the left and an oceanic whitetip in the foreground feeding together at the same time (Photo: Scott et al/Frontiers) A new paper published in Frontiers in Fish Science has captured ...

Think you know your way around a sunken ship? Take this wreck diving quiz and prove you’re ready to dive deep and explore the world beneath the waves.

How deep does your marine life knowledge go? Test yourself with this quiz on the ocean’s most bizarre, brilliant, and baffling creatures.

Think you know your coral reefs? These underwater worlds are bursting with life, mystery, and some surprising science. Take this quick True or False quiz to test your reef knowledge — and discover ...

Think you’ve got your dive safety basics sorted? This short True or False quiz is a fun way to check what you really know—and maybe learn a thing or two before your next underwater adventure.

A new study by scientists from Australia’s University of Queensland has found that brightly-coloured nudibranchs and sea slugs are most active by day, when their colouration is most prominently ...

They look like unremarkable polished stones but sailor’s eyeballs are actually one of the most unique organisms on the planet Sailor’s eyeballs – often more prosaically referred to as ‘bubble algae’ – ...