space travel

Scientists have struggled to understand the effects of space on the human body in large part because it’s difficult to blame changes on spaceflight alone.…

The future of space tourism and aerospace travel might not be as far away as some previously imagined. From Elon Musk's SpaceX program to Virgin…

The future of space tourism and aerospace travel might not be as far away as some previously imagined. From Elon Musk's SpaceX program to Virgin…