Summary:

- NASA's Mars Reconnaissance Orbiter has captured images that reveal the formation of mysterious gullies on the surface of the planet Venus, providing new insights into the planet's geology and climate.
- The gullies are believed to have formed due to the flow of liquid water, which challenges the long-held belief that Venus is a dry, inhospitable planet.
- These findings suggest that Venus may have had a more active geological history than previously thought, with the potential for past or present water activity, which could have implications for the search for habitable environments on other planets.