Describes characteristics of living organisms and the origin of life.
Learn about Stanley Miller, his experiment to create similar gasses that were on earth millions of years ago, and his discoveries.
Reviews characteristics of biological organisms and hypotheses on the origin of life.
If there is life in the solar system it is likely to be microscopic, there is a possibility for larger life at Saturn's moon, Titan.
The Gakkel Ridge in the Arctic is the best place to learn about the possibility of finding life on Jupiter's moon, Europa.
Discusses the meaning of life from a scientific point of view, also causation and correlation.