What is the coldest planet in our solar system?



  1. 0 Votes

    It used to be Pluto, but since Pluto is no longer considered a planet, the new coldest planet is Uranus (the second farthest from the Sun, after Neptune). The coldest temperature recorded on Uranus was -224 degrees Celsius.

  2. 0 Votes

    If Pluto was still a planet, it would most certainly be the coldest.  Its temperatures reached -238 degrees Celsius.  Venus, on the other hand, is the hottest planet with temperatures recorded at 480 degrees Celsius.  Neptune’s moon, Triton, is said to be extremely cold as well. 

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!