migrating to mars

Buzz Aldrin, Apollo 11 astronaut, said that the great human migration to Mars would be a matter of human survival. People need to explore or people will end their lives in the

According to Business Insider, we may have been on Mars 30 years ago. At the height of the Apollo project in the early 1970s.

He suggested that humans should leave Earth as soon as possible and become a species that lives in many planets, according to blogger Tim Urban in the article.