NASA made 10 discoveries after comparing astronaut spending one year in space to his ...
But it was one trip to the stars back in 2015 that saw NASA focus on the astronauts focused on as twins, with Scott blasted ...
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Supermoon This Week Will Coincide With Rare 'Devil Horns' Solar Eclipse
On March 29, the Moon is going to enter perigee – the point in its elliptical orbit that brings it closest to Earth.