This half-course explores our current understanding of the origin and evolution of the Solar System, including some observations about our Universe and the Milky Way Galaxy. We will examine the hypothesis and theories that attempt to explain the formation and geological evolution of the Sun, planets, moons, asteroids, comets, and meteorites. Particular attention is given to why and how Earth evolved along a path that is fundamentally different from the other planets. Throughout the course, students will be introduced to the scientific reasoning behind planetary science: how ideas develop over time, how hypotheses are tested, and how new data refine or reshape
existing theories. By applying geological principles learned on Earth to other planetary bodies, students will gain insight into comparative planetology and the broader context of Earth within the Solar System. The course concludes with a discussion of the potential for life beyond Earth. As technology improves and as more and more space vehicles probe beyond Earth, knowledge expands dramatically. This course emphasizes qualitative understanding and scientific reasoning and is designed
to be accessible to students from all academic backgrounds.
Course Objectives – The objectives of this course are to:
- Introduce students to our current understanding of the Solar System and how this knowledge has
been developed.
- Provide an overview of the formation and evolution of stars and planetary systems.
- Highlight the diversity of planetary bodies and recognize that Earth’s geological history is not universally applicable.
- Familiarize students with the logical structure of scientific investigation, from observation and data collection to hypothesis development and theory refinement.
- Build foundational skills in scientific communication through structured written assignments.