The space race could be on again as the US, Europe, Russia, China, Japan, India and possibly even the UK plan to launch a new generation of astronauts into space.rnOn the 50th anniversary of Sputnik I's first orbit of the Earth, Russia is set to take centre stage again. It seems increasingly likely that Europe will link with Russia, not the US, for its next big push into space, despite icier political relations between Moscow and the West.rnThe future of manned spaceflight and exploration looked in doubt several years ago, when the cost and risk to life seemed unacceptable and robots were the preferred option. But, just as the Earth isrndrawn inexorably closer to the Sun, so the desire to send humans back into space has gripped the world again.
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