In theory there are thousands, but because of limitations to our current technology we haven't found any.
The planet in our solar system that is like Venus is Earth. They are sometimes known as sister planets.
Mars is only about 100 degrees colder than the Earth, which makes it closer than any other planet. But there are NO other planets with a temperature "similar" to Earth's.
Mars is the only planet that has four similar seasons to Earth's.
Venus and earth.
the answer is Venus, and Earth
They are called the terrestrial planets because they are similar to Earth (in fact one of them is Earth.
Astronomers have found Earth-sized planets in other solar systems.
No planets are similar but there is a moon. Titan, one of Jupiter's moons, is very similar to Earth.
mars
Mars is only about 100 degrees colder than the Earth, which makes it closer than any other planet. But there are NO other planets with a temperature "similar" to Earth's.
Mars is the only planet that has four similar seasons to Earth's.
in term of shape
It's atmosphere is similar like ours on earth
In our solar system, the inner four planets, Mercury, Venus, Earth, and Mars, are referred to as rocky, or terrestrial ("Earth-like"). Outside the solar system it is estimated as many as 40 billion planets in our galaxy alone would be similar to Earth.
If by gas you mean an atmosphere, there are no planets with an atmosphere anywhere similar to Earth.
Inner planets are rock with minerals similar to those on Earth
At the moment, no planets are known to have conditions similar to Earth's for supporting life. If there planets similar to Earth, there would definitely be living organisms of some sort. On the other hand, there is slightly less chance of sentinent life such as our own species existing.
Mars is very similar to Earth. Mars' year and day are very similar to Earth compared to other planets.