A diver in Australia experienced a tense underwater encounter when a reef shark began circling and aggressively approaching him during a dive. Footage shows the moment the shark moves in, forcing the ...

This is the terrifying moment an Australian windsurfer is pulled off of his board by a shark. Andy McDonald, 61, was riding his board in Margaret River, Western Australia on Monday (10 November) when ...

It's the largest shark that's ever lived on Earth against a monstrous whale who terrorizes its prey. Would the megalodon shark or the Leviathan whale win this epic underwater matchup? Which underwater ...

Video surveillance from Welsh conservationists has captured the first fleeting glimpse of a severely endangered shark since 2021, according to the Guardian. Thanks to underwater cameras planted by The ...

Australia will spend $1.1 billion on building dozens of locally developed underwater attack drones, Defense Minister Richard Marles said on Wednesday. The first of the stealthy, long-range "Ghost ...