text: Venus is a challening planet to study because of the clouds of highly corrosive sulfuric acid in Venus's atmosphere. The temperature's average is over 800 degree fahrenheit and the atmospheric pressure is 90 times greater then Earth. In the article it says, "not a single spaceship has touched down on Venus in more than three decades." This means that no human can survive the landing for more than a few hours because Venus has the hottest surface temperature of any planet in our solar system. The weather on Venus can cause for volcanoes to erupt and powerful earthquakes to occur. This shows how Venus is a dangerous planet to visit.