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/u/osm3000 on I am Jeff Hoffman, MIT Professor of Aerospace Engineering and former NASA Astronaut. Ask Me Anything!

19 Feb 2015, 17:43 UTC
/u/osm3000 on I am Jeff Hoffman, MIT Professor of Aerospace Engineering and former NASA Astronaut. Ask Me Anything!
(200 words excerpt, click title or image to see full post)


How do you see we should proceed in our goal to go to Mars? NASA seems hesitating about this goal, and for it seems expensive for everyone.
There are a lot of difficulties for human to travel in space for very long periods, staying in a closed small environment. How do you see the solution for this problem?
in general, what is the way to boost space exploration?
how do you see the future after ISS for human?
why is the excessive delay to send a submarine to Europa? Last few days, it was mentioned in the news, i was so excited, then it was mentioned that it will be in around 2040!!!
is there is a serious study being done concerning interstellar travel?

How do you see we should proceed in our goal to go to Mars? NASA seems hesitating about this goal, and for it seems expensive for everyone.
There are a lot of difficulties for human to travel in space for very long periods, staying in a closed small environment. How do you see the solution for this problem?
in general, what is the way to boost space exploration?
how do you see the future after ...

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