中文简介:
发射升空,探索我们的太阳系——从可怕的太阳热量到冰冷的遥远行星,还有卫星、小行星等等。了解人类访问火星的计划,你在木星上的体重,以及金星的致命原因。
英文简介:
Blast off to explore our Solar System - from the fearsome heat of the Sun to the freezing distant planets, plus moons, asteroids and more. Discover how humans are planning to visit Mars, what you would weigh on Jupiter and what makes Venus so deadly.