Original PromptImagine traveling in a spaceship toward the surface of the planet Venus. At first, everything is hidden by thick clouds, but as you get closer, you can see the rocky surface below. As you fly over the surface, you notice strange landforms scattered around. They are raised domes with cracks reaching outward in all directions. These are called novae (NO—vay). Why do we see novae on Venus but not on Earth? Planetary geologist Taras Gerya (TAR-as GARE-ya) wondered whether two important differences b...
This resource focuses on the study of Venus using Taras Gerya's computer model to simulate planetary behavior. It highlights the stark differences between Earth and Venus, particularly in terms of their atmospheres and geological features. Venus, often referred to as Earth's twin, showcases unique landforms such as 'novae,' which are volcanic features not found on Earth due to its hotter and thinner lithosphere. The resource discusses the challenges scientists face in exploring Venus directly and emphasizes the importance of computer models in understanding planetary processes. Learners will gain insights into how these models simulate changes over time and help explain the environmental conditions on Venus compared to Earth.