Think you know your dive physics from your physiology? Test your understanding of the science behind every breath, bubble and bar of pressure underwater. Good luck!

‘Shark-infested water!’ hollers Captain Jason Flowers, his head popping up momentarily from the surface. I grab my camera and giant stride off the boat into the black ocean below. I don’t want to miss ...

Emily Sherwin, who went missing during a dive off Old Harry Rocks was 'caught in a vortex', according to an inquest into her disappearance.

Think you know your wrecks from your reefs? Take our Dive Geography Quiz and see how well you can navigate the world’s most spectacular underwater sites.

Expert underwater photographer Richard Aspinall takes a look at how to get the best images you can, by planning ahead and being prepared.

Garmin has announced a new addition to its scuba diving lineup with the Descent X30, an easy-to-read, large-format dive computer with an eco-friendly design. The new computer has a 2.4-inch display, a ...

One man has died and another remains in critical condition after suffering apparent decompression sickness (DCS) following a dive off the coast of Quang Tri, Vietnam. The two men, aged 45 and 54 years ...

There are some weird and scary-looking fish down there in the dark that you definitely don't want to bump into on a Halloween night dive ...

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 ...

Enter your best pictures of patterns and textures in our latest Big Shot underwater photography competition for the chance to win an Aggressor Adventures liveaboard trip to the Egyptian Red Sea For ...

Oscar Ramirez is an underwater photographer from California. He fell in love with the underwater world in his late twenties while snorkelling for the first time and was captivated by the massive ...

From mucus cocoons to glowing lures, can you guess the creature from the clues in this marine wildlife ‘What am I?’ quiz?