China’s CH-7 stealth unmanned aerial vehicle has completed its maiden flight, a major step forward for one of the country’s ...

The pursuit of hybrid aerial underwater vehicles represents an ambitious intersection of aeronautical and marine engineering. These vehicles are designed to perform in both the air and underwater, ...

Megathrust earthquakes are large earthquakes that occur on faults found along the boundaries between tectonic plates. The Nankai Trough is a megathrust earthquake zone lying off the southwestern coast ...

Moscow has reportedly presented India with a far more capable unmanned strike platform just weeks after proposing the ...