Study Spot
Customized learning paths based on interests
Till now, Earth is the only planet where we can breathe because it has atmosphere and all the other elements which we need to live.
After the Earth, Mars is the most habitable planet in our solar system due to several reasons: Its soil contains water to extract. It isn't too cold or too hot.
While producing enough oxygen for astronauts to breathe on Mars is critical, according to NASA, the more important, and less obvious need for in-situ oxygen production is for fuel.