Q-90.1's Backyard Astronomer
7/30/18 - Mars at Close Approach
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:01:49
- Mas informaciones
Informações:
Sinopsis
Every 26 months, Mars and Earth line up on one side of the sun in an opposition. This is also when the two planets reach their closest approach.
