"Unveiling the Enigmatic Connection: Exploring the Link Between Life and Volcanoes"

A new study investigates the diversity of carbon species in the atmospheres of exoplanets similar to Earth, aiming to understand the conditions for the formation of a carbon monoxide (CO)-rich atmosphere, which could indicate the presence of simple life. The study explores the concept of CO runaway, where more CO is produced than destroyed, and how it can contribute to the appearance of life. However, the presence of volcanoes on exoplanets can complicate the detection of biosignatures. The research provides insights into the complex relationship between atmospheric composition, climate, tectonic activity, and the origin of life, contributing to the ongoing exploration of habitable worlds beyond our solar system.