NASA: astronauts will face high radiation on Mars mission

NASA: astronauts will face high radiation on Mars mission
May 31, 2013 - 10:13 AMT

PanARMENIAN.Net - Nasa's Curiosity rover has confirmed what everyone has long suspected - that astronauts on a Mars mission would get a big dose of damaging radiation, BBC News reported.

The robot counted the number of high-energy space particles striking it on its eight-month journey to the planet.

Based on this data, scientists say a human travelling to and from Mars could well be exposed to a radiation dose that breached current safety limits.

This calculation does not even include time spent on the planet's surface. When the time devoted to exploring the world is taken into account, the dose rises further still.

This would increase the chances of developing a fatal cancer beyond what is presently deemed acceptable for a career astronaut.

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