BERLIN, Nov. 19 (Xinhua) -- The German government on Wednesday unveiled its first Space Safety and Security Strategy, a comprehensive plan designed to protect the country's critical infrastructure and ...

Iceland has no shortage of natural dangers – volcanic eruptions, glacial floods, scaldingly hot springs and bitterly cold winters. But it is at least one of the few places on Earth where humans don't ...

Gansu, located along the ancient Silk Road, was a vital corridor linking China's ancient capital Chang'an -- the starting point of the route -- with Central Asia and beyond.