Planetary Protection: Space Governance and the Search for Life

What is planetary protection? This article explores the policies and legislative action of forwards and backwards contamination.

Image of Nasa’s Perseverance. NASA/JPL-Caltech , CC BY-SA
NASA/JPL-Caltech under Creative Commons BY 4.0 license.
NASA under Creative Commons BY 4.0 license.
Official SpaceX Photos on Flickr under Creative Commons BY-NC 4.0 license.

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