Future SpaceNeil deGrasse Tyson talks about the challenges of space exploration and space travel. Throughout human history, humankind has shared an innate trait – the desire to explore. According to Neil deGrasse Tyson, the urge to explore is not the only driving factor that could take us beyond low-Earth orbit and into deep space. A large proportion of current research into space is involved in understanding how to keep humans alive.
Credit Science Time