Galileo's Pendulum

Science, Society, and Fiction from Matthew R Francis

What Is Life?

I’m republishing my 2015 feature story for the now-defunct publication Mosaic, “What is Life?”

Matthew R. Francis

February 26, 2023

Evolution, General Science

astrobiology, astrochemistry, biochemistry, DNA, exoplanets, extremophiles, Mars, microbialites, stromatolites, XNA