City on Mars possible within our lifetime: Elon Musk
Outlining his vision for a self-sustaining city on the red planet, SpaceX CEO Elon Musk has stated that human colonies on Mars could be built within our lifetime. Musk noted that with current technologies, a ticket to Mars would cost around $10 billion. The entrepreneur further outlined essential steps to get that cost down for successful exploration of the planet.
Los Angeles, Jun 15 (PTI) Human colonies on Mars could be built within our lifetime, according to SpaceX CEO Elon Musk who has outlined his vision for a self-sustaining city on the red planet in a new study. In the study, Musk explored the planetary options for expanding to a space-bearing civilisation and described the advantages Mars offers. He provided a comprehensive review of a system architecture required for a rocket and spaceship capable of transporting people and supplies to Mars, comparing possible vehicle designs and performance features. A major challenge facing engineers and scientists at present is the need to reduce the cost per tonne of transporting materials to Mars by five million per cent. "By talking about the SpaceX Mars architecture, I want to make Mars seem possible - make it seem as though it is something that we can do in our lifetime. There really is a way that anyone could go if they wanted to," said Musk, founder of the US-based space transport services company. 