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Where is the largest radio telescope dish in the world?

Quick Answer

The largest single-dish radio telescope was the Five-hundred-meter Aperture Spherical Telescope in Guizhou, China. It has a fixed 500-meter-wide reflector.

The Full Story

The Five-hundred-meter Aperture Spherical Telescope, or FAST, is located in a natural sinkhole in Guizhou province, China. Its reflector is 500 meters across, making it the largest single-dish radio telescope in the world. FAST is used to study pulsars, fast radio bursts, and distant galaxies. The site was chosen because the surrounding karst landscape provides a natural bowl for the instrument.

Key Facts

1.Located in Guizhou, China
2.Reflector diameter: 500 meters
3.Known as FAST

YouTube Angle

Suggested video title for this topic:

"A 500-meter ear listening to the universe"

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