How Do We Know What's Out There? - STEM in 30
2,486 views · Published 23 May 2018 · 28:42 · Indexed 18 October 2026
Channel: Smithsonian National Air and Space Museum · 2018 · Education
From using the naked eye to the Hubble Space Telescope, there are many different ways we can observe the universe. In this episode of STEM in 30, learn the science behind observing, and discover the equipment that allows us to see further and further out. See more STEM in 30: airandspace.si.edu/stemin30
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