Welcome to Venus, the second planet from the sun and the closest other planet to Earth.
So, why do we always think of Mars as the closest and likeliest candidate for off-world exploration and habitation? On this episode, Sarah and David head to the only planet named after a female deity.
With Sarah at the controls, David explores the surface of a planet wh ... Show More
Dec 2017
Space, Relatively Speaking | Episode 5
The solar system is a big place, and while Colin's testing the shuttle, Sarah and Matthew have a visitor. David drops by to explain a bit about relativity and distance within the solar system and the universe in general. And watch out for mighty Zordon of the Orcs. Things to Lear ... Show More
16m 58s