Has a Moon Half Its Size?

Pluto, a dwarf planet, has a moon that is slightly more than half...

Which planet has a moon half its size?

Pluto has one very large moon that is almost half the planet's size.

Is the moon half the size of Earth?

The moon is a bit more than one-fourth (27 percent) the size of Earth, a much larger ratio (1:4) than any other planets and their moons. Earth's moon is the fifth largest moon in the solar system.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.