Time in space affects the body, but research has found that it can also quite literally affect the mind, prompting questions ...
Real Science on MSN
The problem with deep space travel
Deep space travel isn’t limited by imagination—it’s limited by physics. The distances between stars are so vast that even our fastest probes would take tens of thousands of years to arrive. Energy ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results