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Researchers Propose a New Way to Search for Alien Life by Looking at Groups of Planets
Key Takeaways
- A new paper proposes looking for life through patterns across groups of planets rather than only single-world biosignatures.
- The model explores how panspermia or terraforming could create observable planetary population signatures.
- The approach is designed to reduce false positives that can complicate atmospheric biosignature claims.
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DT Editorial Team··via universetoday.com