Scientists just dropped the clearest plan yet for sending humans to Mars, and it’s all about one thing: hunting for signs of life. Forget vague talk about exploration—this mission’s main goal is to find out if Mars ever hosted life, and bring back the proof. Robots have hit their limit, and now only real humans can crack the mystery. If we find life (or don’t), it could totally change how we see ourselves in the universe! #Science #MarsMission #SpaceExploration