Space travel may cause long-term change in DNA, reveals NASA's Twin Study
When retired astronaut Scott Kelly returned to Earth in March 2016, NASA carried out its Twin Study on him and his twin brother Mark Kelly.
Mar 15, 2018, 15:27 PM ISTNASA's Twin Study reveals details on how space travel affects gene expression
The study's preliminary results have revealed that space travel causes an increase in the process of turning genes on and off, leading to massive changes in their expression.
Oct 25, 2017, 13:57 PM IST