Why are visits to outer planets less frequent compared to inner planets like Mars?

Answer

Longer travel times and the need for more sophisticated power sources like RTGs.

The complexity of navigating the outer solar system, including travel times that can span several years, leads to fewer missions compared to the inner planets.

Why are visits to outer planets less frequent compared to inner planets like Mars?

#Videos

Incredible NASA Missions To Mercury, Saturn & Jupiter - YouTube

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