Former NASA astronaut Mark Kelly has described Trump’s order to create a space force as a dumb idea. On Monday, United States President Donald Trump revealed that he has asked the Department of Defense (DoD) to create a sixth division called the Space Force. “We are going to have the Air Force and we are […]
Tag: Mark Kelly
NASA’s Study of Astronaut Twin Brothers Suggests Space Travel may Cause Changes in Genes
A new study conducted by NASA suggests that space travel may cause changes in genes and other biological markers in astronauts. NASA scientists used Scott Kelly and Mark Kelly—two American astronauts and also identical twin brothers—in this study and observed genetic differences in them after completion of Scott Kelly’s space travel. In 2015–16, American astronaut […]
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