What Is a Planet? (And Why Pluto Doesn't Fit the Definition)

Astronomers define a planet as an object that orbits the sun (but not another object), is round (or nearly so) and has cleared the area around its orbit.

Why Pluto is No Longer a Planet - Universe Today

All planets can fit between the Earth & Moon : r/space

Why Pluto Isn't a Planet, but (Maybe) Should Be

Planet or dwarf planet: all worlds are worth investigating

What Pluto Retrograde 2024 Means For Your Zodiac Sign

If Pluto is not a planet, what is it? - Quora

Searching the Sky: Pluto, are you still there?

Pluto should be our ninth planet. A planetary scientist explains why - BBC Science Focus Magazine

Why Is Pluto Not a Planet? (teacher made) - Twinkl

Is Pluto a Planet? Some Scientists Think It Should Be.

Scientists decide Pluto's no longer a planet