Dwarf planets are remnants of rocks left over after the formation of our solar system.
Approximately half a billion dwarf planets with a diameter over four meters orbit the sun at a speed of about 30 kilometers per second, similar to Earth's speed.
Dwarf planets exist in people's imaginations, often depicted in Hollywood films as potential destroyers if they collide with Earth.
Imagination vs Reality:
Online headlines describe dwarf planets with various comparisons such as "bus-sized," "truck-sized," "vending machine-sized," etc.
Imagination vs Reality:
Special designations like "city killer," "planet killer," and "god of chaos" are also used for dwarf planets.