2 papers
astro-ph.EP2026
A generalised microbial cell model for methane biosignature predictions
Arwen E. Nicholson, Nathan J. Mayne
The majority of potentially habitable planets detected to date are likely quite different to Earth, for example, being larger in radius and mass, differing rotation rates and with…
astro-ph.EP2025
Life on the Edge: Using Planetary Context to Enhance Biosignatures and Avoid False Positives
Rudy Arthur, Arwen E. Nicholson, Nathan J. Mayne
We use a probability theory framework to discuss the search for biosignatures. This perspective allows us to analyse the potential for different biosignatures to provide convincing…