12. Water Worlds

From the course by University of Arizona
Astronomy: Exploring Time and Space
801 ratings
University of Arizona
801 ratings
From the lesson
The Solar System
Space probes have visited most planets in the Solar System, and orbiters and rovers are homing in on the habitability of Mars. Space exploration is entering an entrepreneurial phase that might let us venture beyond the Solar System.

Meet the Instructors

  • Chris Impey
    Chris Impey
    Distinguished Professor