2. Discovery

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From the course by University of Arizona
Astronomy: Exploring Time and Space
749 ratings
University of Arizona

Astronomy: Exploring Time and Space

749 ratings
From the lesson
Science and History
Science combines logic and evidence to increase our understanding of the natural world, including remote and inaccessible regions of space and time.

Meet the Instructors

  • Chris Impey
    Chris Impey
    Distinguished Professor
    Astronomy