Mars or bust, baby (science video).
What will it take for humanity to colonise Mars? How will we get there? And who will do it first… NASA, SpaceX, the Russians and Chinese?
It’s all to play for, and luckily, Robert Zubrin – President of the Mars Society – is on hand for this half-hour interview to chat about the whats and wherefores of making humanity a multi-planetary species.
