Multiple choice general knowledge science & technology

Which star is the closest to earth

  1. Proxima Centauri

  2. Alpha Centauri

  3. Wolf 359

  4. Sirius
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A Correct answer
Explanation

Proxima Centauri is the closest known star to Earth at approximately 4.24 light-years away. It is part of the Alpha Centauri triple star system and is a red dwarf star, making it dimmer than the other options despite its proximity.

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