Deeper Look – Episode 80

Lunar Dust Cloud
Lunar Ground Sparking

In that episode of deeper look, we discussed solar particle interaction with the surface of the moon causing sparking and I asked you to consider other rocky bodies like comets. Consider that most comets are small enough that the entire structure is effected by the electric field of the solar wind, not just the surface, and then consider these ideas… (do you know how much oxygen there is in rocks?)

Deeper Look – Episode 81

Weld Video
2015 Rosetta Article