Submarines' top speeds are different when they're underwater than when they're cruising on the surface -- and not always in ...

As technology advances, so does the speed at which submarines can travel underwater. What are the five fastest submarines ...

Chinese attack submarine, reportedly under construction in Wuhan, may be intended to counter the recent deployment of US-made ...

The Israeli Navy currently operates five Dolphin-class submarines based at Haifa. These diesel-electric vessels were designed ...

Discover how the MQ-9B SeaGuardian drone is transforming anti-submarine warfare with autonomous tracking and high-altitude ...

The SeaGuardian has a maximum takeoff weight of 12,500 pounds and a fuel capacity of 6,000 pounds. A Honeywell TPE331-10 Turboprop engine powers the MQ-9B, giving it the ability to fly as high as ...

The Islamic Republic of Iran Navy’s (IRIN’s) indigenous submarine, IRIS Fateh, has been observed deploying the Iranian-built Valfajr homing torpedo during the operational phase of the army's joint ...

There are near-constant references throughout the ages to this mystical place, which is said to have been submerged at the ... experiment with small models of submarine boats and a pond in the ...

General Atomics Aeronautical Systems, Inc. (GA-ASI) continues to expand the role of unmanned aerial systems, demonstrating ...

U2 frontman Bono's "Stories of Surrender" show is to premiere on Apple TV+ as the first-ever feature-length film to be shown ...