Venus

From Encyc
Venus

Venus is a planet in the Solar System, being the second-nearest to the Sun.

Its diameter is 12,104 km; its mass is 4.8685 x 1024 kg. It orbits the Sun in 224.7 Earth days, but its own day is 243.0 Earth days.

Its surface is invisible from space, because its atmosphere has thick clouds.

Venus with clouds visible by using ultraviolet photography.