Could Humans Live On Mars? | COLOSSAL QUESTIONS

Ever since we first landed on the moon, people have had their eye on the next-closest target for interstellar exploration: Mars! But, how realistic is that? Could humans really one day live on Mars?? Images used under license from Welcome to Colossal Questions, the show that answers all of life’s most pressing questions! Welcome to Colossal Cranium where you can find endless answers to all of life’s most pressing questions!