Chris Hadfield: Before We Colonize Mars, We Should Settle The Moon | Think | NBC News

NASA and private entrepreneurs with deep pockets like Elon Musk have spent billions of dollars exploring Mars, with the goal to eventually colonize the planet. But what if it’s not the only site to explore? Retired astronaut and author of “An Astronaut’s Guide to Life on Earth” weighs in.
» Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC
» Watch more NBC video: http://bit.ly/MoreNBCNews

NBC News is a leading source of global news and information. Here you will find clips from NBC Nightly News, Meet The Press, and original digital videos. Subscribe to our channel for news stories, technology, politics, health, entertainment, science, business, and exclusive NBC investigations.

Connect with NBC News Online!
Visit NBCNews.Com: http://nbcnews.to/ReadNBC
Find NBC News on Facebook: http://nbcnews.to/LikeNBC
Follow NBC News on Twitter: http://nbcnews.to/FollowNBC
Follow NBC News on Google+: http://nbcnews.to/PlusNBC
Follow NBC News on Instagram: http://nbcnews.to/InstaNBC
Follow NBC News on Pinterest: http://nbcnews.to/PinNBC

Chris Hadfield: Before We Colonize Mars, We Should Settle The Moon | Think | NBC News


(Source: NBC News, https://www.youtube.com/watch?v=VbG9LcJC7i0)