NASA is studying two twin astronauts, Scott and Mark Kelly on how space travel affects the physical health of astronauts. Scott Kelly returned to Earth this week after being in space for 340 days. That's the longest US space mission on record: Check out this latest interview on CTV News from Colin Haig, Director of Communications.
eNews date:
Wednesday, March 9, 2016
Post date:
Wednesday, March 9, 2016 - 1:59pm
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