Venus life? Next steps: Sample return? Is it dangerous? Astrobiologist explains

Astronomers may have detected phosphine molecules on Venus, a possible sign of life. How should humanity explore it further? Astrobiologist Dr. David Grinspoon explains. -- Strange chemical in clouds of Venus defies explanation. Could it be a sign of life?: https://www.space.com/venus-clouds-possible-life-chemical-discovery.html

Grinspoon is a Planetary Science Institute senior scientist and author of "Venus Revealed: A New Look Below The Clouds Of Our Mysteriious Twin Planet." (https://www.amazon.com/Venus-Revealed-Clouds-Mysteriious-Planet/dp/0201406551)

Credit: Space.com