Why Anyone Who Goes To Mars Will Never Come Back To Earth скачать в хорошем качестве

Why Anyone Who Goes To Mars Will Never Come Back To Earth

Imagine stepping onto a spacecraft headed for Mars, fully aware that Earth may never feel like home again. It sounds like science fiction, but for future Mars astronauts, this could be a harsh scientific reality. Based on what we know today, returning to Earth after a long stay on Mars may not be possible—not because of failed rockets or missing technology, but because the human body itself may no longer be able to adapt. A mission to Mars is unlike anything humanity has ever attempted. Reaching the Moon took just three days, but traveling to Mars requires six to nine months each way. That means astronauts would spend two to three years away from Earth before even attempting a #spacedocumentary #cosmicexploration return. During this time, their bodies would endure extreme conditions—low gravity, radiation, isolation, and physical changes no human has ever experienced for so long. #space #universe #mars #earth