Venus 101 | National Geographic

The surface of Venus, the second planet from the Sun, is an extraordinary and unforgiving environment unlike any other in our solar system. Venus is often referred to as Earth's "evil twin" due to its similar size, but its surface conditions are incredibly inhospitable, making it a prime example of a hostile planet. One of the defining features of Venus's surface is its extreme temperature. The average surface temperature on Venus is a scorching 864 degrees Fahrenheit (462 degrees Celsius), whic