TED-Ed: Could we survive prolonged space travel? - Lisa Nip

The video explores the challenges of space travel, focusing on microgravity and radiation. It discusses human adaptation in harsh environments, like the Himalayas, and the potential of gene therapy and editing to accelerate adaptation. The use of melanin for radiation protection and the effects of microgravity on bones and muscles are examined. The video concludes with a look at future genetic tools for space living, considering ethical implications.

What new insight or understanding did you gain from this video?