Planets get farther apart as we travel outward through the solar system.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks whether planets in the solar system get farther apart as we move outward from the Sun.

2. **Identifying the Planets**: The planets in our solar system, starting from the Sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

3. **Analyzing Distances**:
- The distance between the planets is not uniform.
- For example, the distance between Mercury and Venus is much smaller than the distance between Neptune and Uranus.

4. **Observing the Pattern**:
- As we move outward from the Sun, the distances between successive planets tend to increase.
- This means that the farther we go from the Sun, the greater the distance between each planet.

5. **Conclusion**: Therefore, it is true that planets get farther apart as we travel outward through the solar system.

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