Pluto spans only about two-thirds the Moon’s diameter
Pluto’s diameter is only about two-thirds that of Earth’s Moon — a compact icy world that once sat in planet textbooks beside giants many times its width.
New Horizons confirmed the scale up close while revealing mountains and plains that still feel planetary. Size alone never decided drama; geology and atmosphere can thrive on small bodies.
Relative diameters rewrite nostalgia. Pluto looks huge in childhood posters until you line it up with the Moon and see a Kuiper Belt peer, not a Jupiter sibling.
Comments
0 comments