He tried to predict how the human body would naturally evolve to survive different future habitat scenarios. While his work may seem unusual, humans are constantly evolving and many people still ...

On what makes human consciousness special We can imagine things far beyond our body. We can imagine social hierarchies much more complex than what we actually have, and we can simulate the future.

A big part of their mission is researching health. How space changes the human body could shape the future of longer missions. Emily Kwong of NPR's Short Wave brings us this story on the changing ...