r/terraforming

648 archived posts · Jul 2011 – Sep 2026

Discussion on altering planets so they can support human life

r/terraforming

Let's get off this planet. This subreddit is all about the scientific developments and research that would enable some of us to get off mother Earth. Range of interests for this subreddit covers target discovery (Mars is a given), propulsion systems, costs (whole or externalized), survival, and ultimately - terraforming: changing the remote planet so it can support human life.

Created Jul 12, 2011

989Members (last snapshot)

648Archived posts

Let's get off this planet. This subreddit is all about the scientific developments and research that would enable some of us to get off mother Earth.

Range of interests for this subreddit covers target discovery (Mars is a given), propulsion systems, costs (whole or externalized), survival, and ultimately - terraforming: changing the remote planet so it can support human life.

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