You can slide and watch the “Scale of the Universe“!

Earth is the third planet from the Sun, and so far the only planet known capable of supporting life. The average temperature on Earth is 7.2°C, but it varies much more than that at its extremes. The hottest temperature ever recorded on Earth was 70.7°C in Iran. The lowest temperature was -89.2°C in Antarctica.

With temperatures dropping to -218°C in Neptune’s upper atmosphere, the planet is one of the coldest in our Solar System. Like all of the gas giants, Neptune has a much hotter core, which is around 7,000°C.

(via: universetoday)