太阳系的奇迹 Wonders of the Solar System

自然

S1 E3 The Thin Blue Line

本集简介

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

上一集

Professor Brian Cox looks at the rings of Saturn, formed from a chaotic cloud of gas.

下一集

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

哇，窗口太小啦