Watch this video about long duration space travel on HowStuffWorks. This segment of NASA Destination Tomorrow is explaining the challenges that astronauts face with prolonged exposure to the space...
(more info)
Watch this video about long duration space travel on HowStuffWorks. This segment of NASA Destination Tomorrow is explaining the challenges that astronauts face with prolonged exposure to the space environment. This segment also explores issues such as radiation, gravity, duration of missions and food supply. Learn how long duration space travel will work in this video from NASA Destination Tomorrow.
most watched: spaceflight videos
recently added: spaceflight videos