Cosmic radiation poses a real danger to astronauts in space, but what about passengers and crew on board airliners?

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This timeline marks significant events in the history of Canadian aerospace and its impact on Canadian society.

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This backgrounder discusses the factors that affect the amount of cosmic radiation people receive on long-distance flights.

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Why do astronauts train to be pilots as well as astronauts? CSA astronauts Jeremy Hansen and David Saint-Jacques explain.

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