Looking at images of craters on Venus, what you see coming out is a large flow of melted surface material running as lava across the surface, reflecting the high temperature of the Venusian ...

So our moon has ‘lumps’ and ‘bumps’, then - in planetary order from the sun - Mercury has ‘ridges’ and ‘craters’, Venus has ‘clouds’ and ‘volcanoes’, the Earth has ‘life ...

This image provided by NASA/JPL-Caltech shows Venus taken from NASA's Mariner 10 spacecraft. (NASA/JPL-Caltech via AP) NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday ...