A new version of Ukraine's Shrike FPV attack drone can sink underwater, then re-emerge to carry out an attack. It might be the next generation of ambush drons.

Researchers discovered the deep sea creature in Spain’s Canary Islands, capturing footage of it in broad daylight for the ...

Humpback anglerfish typically are found at depths of up to 1,500 meters below the water's surface, where there is little to ...

From subs to seagliders to torpedoes electric-powered boats, RI companies are building a cleaner future on − and under − the ...

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as ...

Central to these efforts is countering America’s longstanding advantages at sea. By 2030 ... and vastly superior fleet of nuclear-powered submarines, there is no question Xi’s nuclear ...

The technology is far from operational. While similar sensors have proven reliable in detecting low-flying aircraft over shallow waters, the challenge could be far greater in the open sea.

Investigators will have the power to seize the mobile phones of suspected people traffickers and it will become an offence to endanger lives at sea under new laws designed to crack down on small boat ...

Scientists recently reported an unexpected deep-sea development in the Pacific: certain metallic rocks seem to be making oxygen in the dark, without light or sunshine, at the bottom of the ocean. This ...

If sold after 1 year from purchase date, long term capital gain tax will be applicable. Current tax rate is 12.5%, if your total long term capital gain exceeds 1.25 lakh. Any cess/surcharge is not ...