Astronomy Essentials: How Telescopes Work?

Genres - Science & Technology  |   Sub-Genres - Physical Sciences  |   Run Time - 15 min.  |   Countries - USA  |  
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This educational video explains how telescopes work, from the simple telescopes of the early days of astronomy to today's hi-tech models. The video will explore the broad range of telescope types and the biggest discoveries found using them.



astronomy, telescope