Columbia-class submarines will be the largest ever built for the US Navy, with a submerged displacement of 20,810 tons and an ...

The Soviet Typhoon-class submarines were the largest ever built—massive underwater titans with amenities like a pool and sauna. But this colossal size was not a luxury; it was a symptom of a massive ...

Telecom Egypt announced on Wednesday the completion of the core infrastructure of the 2Africa submarine cable, a massive international project expected to reshape global data traffic, strengthen ...