Walkabout The Galaxy
Perpendicular Planets and a Chip Off the Old Moon
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- Duration: 0:48:40
- More information
Informações:
Synopsis
We explore an exoplanet system where the orbits of the planets are at right angles to each other. A chunk of rock trailing the Earth around the Sun may be a chunk of the Moon, and we take a look at some of the more interesting ways of getting into space and traveling long distances once we're there.
