The human body was never designed for space travel. On Earth, we rely on gravity to shape our bones, an atmosphere to shield us from radiation, and a planet full of living systems that sustain us.

Learn survival skills for food shortages on Mars. Trump Considers Declaring National Emergency Millions of Americans Targeted in Major Cyberattack FDA expands warning of radioactive shrimp as two more ...

The award-winning sci-fi city builder has been remastered and expanded. Your mission: colonize Mars and survive the process, from exploration and infrastructure to welcoming human colonists and ...