Skynet-1A being launched in 1969. Image Credit: NASA, Image ID: KSC-69P-0941 via Wikimedia Commons, Public Domain, Modified by IFLScience Amilitary spacecraft launched 55 years ago was moved from its orbit – and nobody is quite sure who did it, or why. In 1969 the UK launched Skynet-1A, a military communications satellite placed in orbit above the east coast of Africa in order to relay information to British armed forces. It stopped working due to hardware issues around 18 months after it started operating, and the spacecraft was left to the laws of physics to orbit the Earth – it is...