太阳系的奇迹 Wonders of the Solar System

自然

S1 E4 Dead or Alive

本集简介

Brian Cox shows how a planet's size can make the difference between life and death.

上一集

How an envelope of gas can create some of the most wondrous sights in the solar system.

下一集

Brian Cox explores how the search for aliens has followed the search for water.

哇，窗口太小啦