Explain why is it difficult to observe Mercury in the Universe.

Explanation

To explain why it is difficult to observe Mercury in the Universe, we can break down the reasoning into several key points:

### Step-by-Step Solution:

1. **Proximity to the Sun**: Mercury is the closest planet to the Sun in our solar system. This proximity plays a significant role in its visibility.

2. **Sun's Brightness**: The Sun emits a tremendous amount of light and energy, making it the brightest object in our sky. Its brightness can overshadow other celestial objects.

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