You are viewing a single comment's thread from:RE: Elon Musk releases details of plan to colonise MarsView the full contextView the direct parentimrob (39)in #science • 8 years ago very scientific response.
Well, i care about Earth and its well-being but that doesn't mean we shouldn't be exploring outside of our little planet :) Plus, a lot of research and development we do for space travel can be applied to areas here on Earth!