Venus, which is very hot, 400-500 degrees C. Its thick atmosphere of carbon dioxide means that it suffers an extreme case of global warming. It isn't similar to Earth but it is close by and nearly the same size.
The 3rd hottest planet in our solar system is Venus. Its thick atmosphere traps heat from the Sun, creating a runaway greenhouse effect that makes it the hottest planet with surface temperatures hot enough to melt lead.
The hottest (surface temperature) is Venus then, getting colder: Mercury, Earth, Mars, Jupiter, Saturn, Neptune and Uranus. (In fact Neptune and Uranus are very similar in temperature.)
Venus. It is sometimes called Earths twin planet due to it being a similar size and composition. It is also the planet that comes closest to ours. Although Mercury is the closest planet to the sun, it is only the second hottest planet after Venus. Venus gets hotter as the thick carbon Dioxide atmosphere holds the heat more effectively, while Mercury has no atmosphere.
mars and the moon is not a planet
Earth.
Earth of cource because it has life and Venus is the hottest planet
No Mars is not the hottest planet. Venus is the hottest planet.
Venus is often compared as Earth's "sister planet", being similar in size and internal composition.
Neptune is not the hottest planet, Venus is.
venus is the hottest planet
the hottest planet is venus
Probably the core at the center of the Earth , at about 6000 degrees Celsius.