Venus' high temp and atmosphere should have eroded its surface features (Talk.Origins)
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- High surface temperatures on Venus (900 degrees F, 482 degrees C), combined with its dense atmosphere, should long ago have eroded its surface features if the planet were four billion years old. Venus's features support a young age.
Source: Pathlights, n.d. The age of the earth.
Creation Wiki has no disagreement on this point with Talk Origins. They are using a poor source. From a creation perspective Venus seems to show signs of a recent catastrophe, but it proves nothing about the age of the planet.