| Rec | Mtg# | Year | Authors | Institution | Talk title |
|---|---|---|---|---|---|
| 1 | 1401 | 2006 | Andrew Steele | Geophysical Laboratory | Life detection on early Earth and Mars: a tale of biology versus chemistry |
| 2 | 1610 | 2025 | Andrew Steele | Carnegie | Martian Organic Geochemistry: A Tale of Meteorites, Curiosity, and Perseverance |