Which country has launched the massive “Sky Eye” telescope to search for extraterrestrial life?
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Answer: B. China
Explanation
China built the massive Five-hundred-meter Aperture Spherical radio Telescope to explore deep space signals. Known popularly as Sky Eye, this facility represents a pinnacle of modern radio astronomy engineering. Chinese scientists utilize this giant instrument to scan the cosmos for potential extraterrestrial communications. Radio telescopes collect faint electromagnetic waves emitted by celestial bodies and distant astronomical objects. The FAST installation is constructed in a natural karst depression located in Guizhou province. Aperture refers to the diameter of the primary mirror or dish collecting the incoming signals.
Searching for intelligent alien life expands human understanding of our place in the universe. Large radio telescopes also help astronomers discover pulsars and map neutral hydrogen in distant galaxies. Scientific installations of this scale require significant international collaboration and advanced data processing. India operates notable scientific facilities but does not house this specific giant radio telescope. The United States historically operated the Arecibo Observatory before its structural collapse in 2020. Russia focuses on alternative astronomical instruments and space research platforms rather than FAST.
- Subject
- Current Affairs
- Category
- World Current Affairs
- Topic
- —
- Difficulty
- medium
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