金星（Venus）上的巨大裂谷暗示其仍是一颗活跃的行星（planet）

一项关于金星巨大裂谷的新研究表明，这些地质构造可能比此前认为的更为年轻。研究暗示金星在今天可能依然保持着地质活跃性。

A new study of huge rift valleys on Venus shows that they are likely younger than previously thought, and might still be geologically active today. The post Huge rift valleys on Venus hint at a still-living planet first appeared on EarthSky .