zaro

Is Pluto Bigger Than the Moon?

Published in Astronomy 1 min read

No, Pluto is not bigger than the Moon.

While Pluto was once considered the ninth planet in our solar system, it is now classified as a dwarf planet. A key factor in this reclassification is its size relative to other celestial bodies.

Here's a comparison of their sizes:

Celestial Body Diameter (km)
Earth's Moon 3,475
Pluto 2,377

As you can see from the table, the Moon's diameter is significantly larger than Pluto's. Pluto is actually about two-thirds the size of Earth's Moon.

Furthermore, Pluto's mass is only about one-sixth that of the Moon due to its lower density, indicating a different composition. Pluto likely has a rocky core surrounded by a mantle of water ice, with a surface coated in interesting ices like methane and nitrogen frost.

In conclusion, the Moon is considerably larger than Pluto in both diameter and mass.