A British-born commercial diver has died after failing to resurface during a vehicle recovery operation in Lake Erie in Ontario, Canada. Gary Smith, 67, from Chatham, was working at Erieau Marina on ...

Mazlum Kibar receiving his award from the Guinness World Records adjudicator (Image: Mazlum Kibar/Facebook) Turkish scuba instructor Mazlum Kibar has set a new Guinness World Record for the longest ...

MV Galatea sank off Marie-Louise Island, Seychelles, on Friday (Photo: MV Galatea/Social media) Two Swiss divers and a local crew member are missing after the liveaboard Galatea sank off the remote ...

Aggressor Adventures is celebrating St Patrick’s Day with a limited-time Cyber Special offering travellers the opportunity to save 15 per cent on any 2026 adventures to participating destinations. The ...

One boat has been sunk and a second damaged by a pod of orcas (killer whales) off the coast of Portugal. The sunken vessel, named Oceanview, which belongs to the Nautic Squad, a sailing based in ...

The golden nurse shark was caught during a sport fishing competition in Costa Rica (Photo: ParisminaDomusDei/Facebook) A new study has documented the first recorded case of the rare pigmentation ...

Think you can spot the difference between a dragon, a slug and a shark? Test your marine ID skills with this advanced underwater animal quiz.

The Suunto Ocean was the Finnish brand’s first new dive computer for some time – but does it measure up to previous flagship models? Award-winning underwater camerawoman Jenny Stock put it to the test ...

Bright, bizarre and occasionally bottom-dwelling, nudibranchs are some of the ocean’s most eye-catching oddballs. But how much do you really know about these flamboyant sea slugs?

How much do you know about jellyfish? Take the quiz and find out.

Take our Plankton Quiz and test your knowledge of these fascinating aquatic creatures. Score 75% or higher and earn a special discount!

IMPORTANT - We are about to send you a special reward for taking our quiz and a printable DIVE magazine certificate - where shall we send it? (Note that entering your e-mail address will add you to ...