Breaking News

Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

spc vital signs living in space c_00054008
spc vital signs living in space c_00054008

    JUST WATCHED

    Diet and exercise in space

Replay
More Videos ...

MUST WATCH

Diet and exercise in space

CNN's Dr. Sanjay Gupta learns how space food is developed and then is put through the same workout as the astronauts.
Source: CNN

Can you really train your brain? (4 Videos)

See More

Diet and exercise in space

CNN's Dr. Sanjay Gupta learns how space food is developed and then is put through the same workout as the astronauts.
Source: CNN