Cosmic Queries – Alien Worlds and Extremophiles with Kennda Lynch
StarTalk Radio
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Exploring Ocean Worlds and Planetary Protection
This chapter discusses the crucial planetary protection laws that safeguard Earth from potential extraterrestrial life during the study of celestial bodies like Europa and Enceladus. It highlights NASA's stringent sterilization measures for sample collection and ongoing missions, including the Perseverance rover on Mars and future explorations targeting icy moons. The conversation further explores the complexities of astrobiology, the significance of historical discoveries, and the implications for life beyond Earth.
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