Combat drones can drop explosives or dive bomb onto particular targets. Designed for offensive operations, including ...

Airbus Helicopters' Racer demonstrator is back in flight testing after a six-month lay-up to install new parts to boost the high-speed rotorcraft's aerodynamic performance.

Among the dead was the pilot of a helicopter fighting the wildfires who was killed in a crash, Yonhap news agency reported. Image: Pic: Yonhap/Reuters Image: Smoke and flames rise from a wildfire ...

What are earthquakes and why do they happen in certain parts of the world? The Earth's crust is broken up into several pieces called tectonic plates, which fit together like a jigsaw puzzle. This ...

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That's all for our live coverage today, but we'll be back with more updates and analysis tomorrow. If you're just checking in, here is a recap of the key developments today: The US and Russia held ...