Ammonia and Phosphine in the Clouds of Venus as Potentially Biological Anomalies

We are of the opinion that several anomalies in atmosphere Venus provide evidence yet-unknown processes and systems out equilibrium. The investigation these on should be open to a wide range explanations, including unknown biological activity. an overview two anomalies, tentative detection ammonia phosphine Venus’s atmosphere. These fly face tacit assumption must chemical redox equilibrium, connected belief is lifeless. then discuss major past discoveries astronomy, biology geology, which lead abandonment certain assumptions held by many scientists as though they were well-established principles. placed context historical discoveries. This supports our persistence community exploration with skeptical eye towards will increase chances making profound about diverse often strange nature planetary environments. To submitted Aerospace Special Issue “The Search for Signs Life Venus: Science Objectives Mission Designs”.