Is the moon or hallys commet bigger?
The Moon is bigger. It has a diameter of 2,159 miles (3,476 kilometers), which is about four times smaller than the diameter of Earth.
Halley's Comet nucleus (the solid bit) is estimated to be approximately 5 miles by 9 miles.
Halley's Comet nucleus (the solid bit) is estimated to be approximately 5 miles by 9 miles.