Venus Its sister planet
No planet is exactly the size of Earth. Venus is close to Earth's size but slightly smaller.
Pluto would be the best answer, but Pluto is only a dwarf planet. Also its largest moon, Charon, is still not as big as Pluto itself.
Venus
the planet venus.... size is about the same
Earth.
Venus because it is almost the same size as Earth.
No planet! However, Venus has no moons and is not much smaller than Earth.
venus
A planet called Kepler 186f, in the constellation Cygnus, is the same size as the Earth and it is similar to Earth in looking to. Venus is only slightly smaller than Earth and is the closest in size to it in our solar system.
Venus is a planet that is closest in size to Earth. It has similar bulk composition and gravity to Earth too.
No. Neptune is much larger than Earth.
With a radius of 3396km, the planet Mars is about the same size as the inner and outer core of the earth (which is around 3490km radius in total).