In this documentary, we explore the dual nature of comets. Are they the “watering holes” of the universe that delivered our oceans and organic building blocks, or are they planetary assassins capable of 1-trillion-ton TNT impacts?
In this documentary, we explore the dual nature of comets. Are they the “watering holes” of the universe that delivered our oceans and organic building blocks, or are they planetary assassins capable of 1-trillion-ton TNT impacts?