This image shows the surface of Venus as mapped by radar observations made by the Magellan mission between 1990 and 1994. The colors in the image have been used to highlight in detail the ruggedness and different heights of the planet's surface.

Magellan was the first spacecraft to map the entire surface of Venus and make important scientific discoveries. During the mission, at least 85% of the planet's surface was found to be covered by volcanic flows.

Due to the high surface temperatures on Venus (887°F or 475°C) and the intense atmospheric pressure (92 atmospheres), erosion occurs very slowly. In addition, the complete absence of water on the planet slows this process even more. This allows surface patterns to remain virtually unchanged for hundreds of millions of years.

The Magellan spacecraft burned up about 10 hours after it was ordered to enter Venus' atmosphere at the end of its mission.

Image description:

Venus is depicted in vivid colors. The planet is primarily green, with blue along its upper and lower parts. Copper tones cut across its center, creating swirling shapes reminiscent of rivers. Up close, craters can be seen in places on its surface.

 

Credit: NASA/JPL-Caltech/USGS