Multiple choice

Which is the brightest planet?

  1. Venus

  2. Uranus

  3. Pluto

  4. Mars
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Venus is the brightest planet in Earth's sky due to its proximity and highly reflective cloud cover. It can shine at magnitude -4.6, making it visible even during daytime. Uranus, Pluto, and Mars are much dimmer and not as easily visible.

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