How Long Do Rovers Last On Venus?

The lifespan of a rover on Venus is limited by a number of factors, including the harsh conditions on the planet's surface, the availability of power, and the reliability of the rover's systems. The longest-lasting rover on Venus was the Soviet Union's Venera 13, which operated for 127 minutes (just over two hours) before being destroyed by the extreme temperatures and pressures on the planet's surface. In general, it is difficult for a rover to survive for more than a few hours on Venus, and the majority of rovers that have been sent to the planet have survived for only a few minutes. The extreme conditions on Venus make it a challenging environment for rovers, and the development of more durable and reliable technology will be necessary to extend their lifespan on the planet.