TOKYO, Japan (AFP) — An experimental Japanese mission to clear ‘space junk’ or rubbish from the Earth’s orbit has ended in failure, officials said Monday, in an embarassment for Tokyo. Over 100 million pieces of garbage are thought to be whizzing around the planet, including cast-off equipment from old satellites and bits of rocket, which experts say could pose risks for future space exploration. Scientists at the Japan Aerospace Exploration Agency (JAXA) were trying to test […]