In our own Solar System, Venus is of similar size to Earth. Mars is smaller, but Venus is pretty much the same size as Earth. However, its surface is extremely inhospitable, so could never be landed on by people. Mercury is much smaller than Earth, and all the others are a LOT larger!
There are other stars in the galaxy that in recent years have been seen to have Earth-sized planets orbiting them. Some of these are gas planets, but others are solid and may possibly support primitive microscopic life-forms. More Earth-sized planets are being discovered all the time!
Comment: Not many Earth sized planets have been discovered yet.
The planet similar in size to Earth is Mars.
Venus is a rocky inner planet, so it is terrestrial.
None of the planets in our solar system are exactly the same size as Earth, but Venus is often considered Earth's "sister planet" because it is very similar in size. Venus is only slightly smaller than Earth, with a diameter about 95% that of Earth's.
Some stars are bigger than the planet like the sun but some are small. The size varies.
Venus is often referred to as Earth's sister planet because they are similar in size, composition, and distance from the Sun. Venus is the closest planet to Earth in terms of size and location in the solar system.
The planet similar in size to Earth is Mars.
Venus is often compared as Earth's "sister planet", being similar in size and internal composition.
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.
venusVenus.
Earth is a similar size to Venus (Earth is a bit bigger). Neptune and Uranus are also of a similar size.
Venus because it is similar in size.
Venus
Of the known planets, Venus is closest in size to the Earth.
Venus is closest to the Earth in size and mass. Its diameter is around 95% of Earths, while its mass is around 81.5% of Earths.
It has been said to be actually Earth.
venus and earth
Venus is a planet that is closest in size to Earth. It has similar bulk composition and gravity to Earth too.