Why Elon Musk's plan to colonize Mars may be a bad idea: Humans can turn green and go blind on the red planet

Colonizing Mars presents significant challenges, according to experts. Dr. Scott Solomon warns that the planet's harsh conditions could lead to mutations in children born there, including changes in skin color, weakened bones, and impaired eyesight. NASA plans to send humans to Mars by the 2030s, while SpaceX envisions a city on the planet within 30 years. Addressing these issues is crucial for the future of human settlement on Mars.