text: No spacecraft can even touch the ground on planet Venus. The reason why no spacecraft has touched down on planet Venus is because of the clouds itself. For example, in the text it explains," the clouds are highly corrosive sulfuric acid in Venus's atmosphere. On the planet's surface, temperatures average over 800 degrees Fahrenheit, and the atmoshpheric pressure is 90 times greater than what we experience on our own planet." Venus has a temperature of 800 degrees fahrenheit, while Earth's highest temperature is at least 110 to 120 degrees. So planet Venus is very hot, that probably explains why no spacecraft can land on the planet because it's so hot in the planet that the clouds trap all that heat inside.