WHAT is the planet that is most similar to Earth?

Answer 1

Although there are a few planets similar to Earth's gravity, atmospheric pressure, temperature, size, etc. Mars is the planet that is most like Earth. Long ago, it was believed that Mars harvested water, just as Earth does now. Mars also has a little over twenty-four hour days and the rotation is much like Earth's.

Answer 2

Mars is closest in length of day, human ability to live there, polar caps

Venus is closest in size, mass, density

both have an atmosphere though Mars has too little, Venus has too much

Answer 3

-about the same size

-both have atmosphere

-both have volcanos

-both have clouds

really Venus and Earth have no similarities whatsoever, so this is the best i can do

Answer 4

Three ways Venus is more like earth than any other planet is they are about the same size they both have volcanos and clouds.

Answer 5

Gliese 581g is very similar to Earth and might possibly hold life. Look it up to find more.

Answer 6

Mars

Answer 7

Venus