Tag: Mark Kelly
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Nation & World
Twins in space
To understand the strain that space flight places on the body, NASA-affiliated researcher Brinda Rana has been examining the molecular changes in the twin astronauts Scott and Mark Kelly for five years.
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Nation & World
‘Be courageous,’ Giffords tells HLS grads
Gabrielle Giffords and her husband, Mark Kelly, were Harvard Law School’s Class Day speakers on Wednesday.