What our eyes miss in the sky – stargazing beyond the visible light spectrum
Even if you’re able to escape light pollution on a clear night, your view of the Milky Way is still obscured by the Earth’s atmosphere and, of course, limited to the visible light spectrum. Modern telescopes have transformed our understanding of the cosmos not only through their unprecedented deep-space views, but also because they’re able to detect electromagnetic frequencies outside of what we can see with our eyes, occasionally while orbiting beyond Earth’s atmosphere. This revealing video from the American Museum of Natural History guides us through celestial views at several electromagnetic frequencies, demonstrating how specialised telescopes reach beyond the visible spectrum to help demystify the observable Universe.
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Producer: Irene Pease
Website: American Museum of Natural History
Music: “Bolero” by Maurice Ravel
Text: Aeon
Running time: 3:21
Email subscribers may click on the title of this post to watch the video.
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A revelatory visualization, and a timely post, because the recently published “picture” of the black hole and its surroundings is not a picture of visible light waves, but a visualization derived from radio waves.
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Thanks, Arlene. I’m always baffled by people who think that science contradicts religious faith. For me, the revelations of science confirm the awe-inspiring mysterious intelligence of the universe.
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