| Cost |
- NASA estimates the cost for sending one human would be $2.9 Billion.
- Related to earlier moon missions, this price is lower than expected as technology and efficiency has advanced over the years.
- Future missions would be even more cost effective.
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| Benefit |
- Becoming a multiplanetary species could protect the future of the human race and help humanity reach its full potential.
- Human habitation across multiple planets will create new hubs of innovation and experimentation leading to advances in science, technology and commerce.
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| Dangers |
- Radiation
- Isolation
- Distance
- Gravity
- Hostile/closed environments
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