Most geologically active inner planet

- Who
- Earth
- What
- 1,500 total number
- Where
- United Kingdom
- When
- 01 January 0001
With its 1,500 potentially active volcanoes, Earth is the most geologically active inner planet and the only body in the Solar System with significant liquid water on its surface. It is home to the only known life in the universe.
Earth is the only rocky/inner planet known to have active plate tectonics.