Mercury: A Planet in our Solar System
(Reklamlänk)
Do you love learning about space? Do you know how important the solar system is? This is the audio book for you. All your questions will be answered.
On the surface of Mercury, the Sun would look more than three times as large as it does when viewed from our planet Earth, and the sunlight would be as much as seven times brighter. Despite its proximity to the Sun, Mercury is not the hottest planet in our vast solar system.
