How Are We Going To Survive On Mars?

#Spark #Mars #NASA
Air, water, food, electricity, and fuel - all the essentials to explore the solar system. Discover the innovative plans for astronauts to grow their own food and extract water and fuel at their destinations.
The threat of an asteroid strike is a very real danger in our solar system. Mankind is now in a position to defend the planet from such an eventuality.

#Spark #NASA #Mars