Comments on: Astronaut Chris Hadfield says the rockets from NASA, SpaceX, and Blue Origin won’t take people to Mars

Comments on: Astronaut Chris Hadfield says the rockets from NASA, SpaceX, and Blue Origin won’t take people to Mars https://lifeboat.com/blog/2018/06/astronaut-chris-hadfield-says-the-rockets-from-nasa-spacex-and-blue-origin-wont-take-people-to-mars Safeguarding Humanity Thu, 21 Jun 2018 20:04:13 +0000 hourly 1 https://wordpress.org/?v=6.5.3