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Organisms on 3I/ATLAS? Telltale methane signatures detected: Avi Loeb

science·NewsNation UFO·2026-06-25
Organisms on 3I/ATLAS? Telltale methane signatures detected: Avi Loeb
5/10

solid newsworthy item

UAP Insight significance score

Author
Elizabeth Vargas,Michael Ramsey
Published
June 25, 2026
Object type
interstellar comet
SpaceElizabeth Vargas ReportsUFOsvideo

Original excerpt

The interstellar comet emitted methane, a potential biosignature, as it passed the sun, physicist Avi Loeb says.

Key claims

  • →Interstellar comet 3I/ATLAS detected methane emissions near the sun
  • →Methane is identified as a potential biosignature
  • →Avi Loeb proposes these emissions indicate possible extraterrestrial organisms
UAP Insight Analysis— AI generated, not official

Physicist Avi Loeb claims the interstellar comet 3I/ATLAS emitted methane signatures consistent with biosignatures as it approached the sun, suggesting possible microbial life.

Alternative explanation

Methane can be produced through non-biological processes in cometary outgassing, and biosignature claims require additional evidence to rule out abiotic origins.

Read original(newsnationnow.com) ↗

Analysis by Claude · may contain errors

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