Undersea mountains are key locations for predators—with 41 times more sharks than the open ocean, new research shows.

Investigations into the implosion of the Titan submarine in 2023 are ongoing and the United States Coast Guard shared a chilling audio clip that shed more light on the final moment ...

For the first time, genomic evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark ...

For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. The findings are published in the journal Ecology and Evolution. Around the world ...

This process uncovered the DNA of two animals: orcas, also known as killer whales, and broadnose sevengill sharks. Orca DNA was linked to the largest bite wound, found in the center of the shark, ...

For the first time, DNA evidence has confirmed killer whales in Australia hunted a white shark for its liver. Based on DNA analysis from the bite wounds on the carcass of a large white shark ...

The MDL-TKMS bid surpassed the Spanish rival's offer, with the German submarine demonstrating a functional air-independent propulsion system. AIP gives a diesel-electric submarine the stealth ...

The Defence Ministry has deemed Larsen and Toubro's bid for the Rs 70,000 crore submarine project non-compliant due to unmet Indian Navy requirements, leaving Mazagaon Dockyards Limited with ...

The UK has tracked a Russian spy ship in its waters twice in recent months. In November, a British submarine followed the vessel and surfaced nearby to turn it away. The UK defense secretary said ...

A Royal Navy submarine surfaced just yards from a Russian spy ship in a dramatic show of force to protect British waters. The nuclear-powered HMS Astute emerged from the depths after the Kremlin ...

A Royal Navy attack submarine surfaced close to a Russian spy ship off the UK coast in an extraordinary warning to stop spying on British undersea cables, the defence secretary has revealed.