text: Their are a lot of reasons why humans can't travel or study Venus. One of the reasons why we cant study Venus is that the atmosphere is completely comprised of almost 97 percent carbon dioxide, which is toxic to humans. The second reason, are the clouds of highly corrosive sulfuric acid in Venus's atmosphere. Another reason is that on the planet's surface, temperatures average over 800 degrees Fahrenheit, and the the atmospheric pressure is 90 times greater than what we experience on our own planet. These conditions are far more exstreme for any human to handle; the environment would crush even a submarine accustomed to diving to the deepest parts of Earth's oceans and Venus's environment would liquefy many different types of metals. Beyound high pressure and heat, Venusian geology and weather present more additional impediments like erupting volcanoes, powerful earthquakes, and frequent lightning strikes to probes seeking to land on its surface.