DoT has shared a video showing a smartphone receiving 4G network signals under the sea at Swaraj Deep in the Andaman and Nicobar Islands.

A 2022 satellite photo shows a large plume of discolored water rising from the undersea Kavachi volcano, during an eruption ...

State media released photos showing what it called “a nuclear-powered strategic guided missile submarine,” as it reported ...

North Korean state media on Saturday released photographs of national leader Kim Jong Un inspecting progress on a ...

The content of this image is as ... conducted a slew of underwater-launched ballistic missile tests since 2016, but all launches were made from the same 2,000-ton-class submarine which has a ...

While constructing this underwater ride isn't that difficult ... Fins x1 Metal Panels x1 Back Fins Build the Submarine on Roslit Bay in Fisch (Image via Roblox) The rocks that you need to drill ...

China has delivered a second advanced submarine to Pakistan, part of a larger deal to bolster the South Asian nation's naval ...

The vertical, tin-can-like submarine, equipped with porthole ... featured a story on the lengths moviemakers went to film underwater. Image: Popular Science Hartman’s contributions came at ...

North Korea has conducted a slew of underwater-launched ballistic missile tests since 2016, but all launches were made from the same 2,000-ton-class submarine which has a single launch tube.